Hardware, Commercial from Malaysia (MY)

Question 1

What is Federal Supply Class 5340?

Accepted Answer

FSC 5340 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 5340) in the USA for supply items codified in the category of Hardware, Commercial.

Question 2

What is NATO Supply Classification Class 5340?

Accepted Answer

NSC 5340 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 5340 in the USA) for supply items codified in the category of Hardware, Commercial.

Question 3

Which Federal Supply Group is FSC 5340 in?

Accepted Answer

FSC 5340 is in Federal Supply Group (FSG) 53 which contains Hardware and Abrasives.

Question 4

Which NATO Supply Classification Group is NSC 5340 in?

Accepted Answer

NSC 5340is in NATO Supply Classification Group (NSG) 53 which contains Hardware and Abrasives.

Question 5

What is a Retaining Clip?

Accepted Answer

A Retaining Clip (CLIP,RETAINING) is a clip formed from resilient wire stock into a shape resembling the letter U, with each of the prongs having one or more curvatures along its length. It is designed to hold itself in place by its inherent spring action when fitted into the groove(s) or notch(es) of the item upon which a part, shaft, pin, or a like item is to be held in place. See also PIN, LOCK; RING, RETAINING and CLIP, SPRING TENSION. For items specifically designed for aviaton, see CLIP(1), RETAINING, AVIATION.

Question 6

What is a Compression Cup?

Accepted Answer

A Compression Cup (CUP,COMPRESSION) is a nonmetallic cup-shaped item designed to be located within a cylinder, and whose contact edge with the cylinder walls is usually feathered. This item, by means of extrusion, makes close physical contact with the cylinder walls in order to prevent the escape of internal pressure. The item may have a center hole and/or bolt holes. Excludes CUP, HYDRAULIC BRAKE CYLINDER.

Question 7

What is a Rod End Connector?

Accepted Answer

A Rod End Connector (CONNECTOR,ROD END) is an item which has one end designed to form a rigid connection on a rod, shaft, turnbuckle or the like by means of welding, threading and/or pinning.  The opposite end provides a hinged or semirigid method of fastening or attaching to another part by means of a protruding tongue or block.  May include provisions for locking.  See also CLEVIS, ROD END and ROD END, THREADED.  For items specifically designed for aviation, see CONNECTOR, ROD END, AVIATION.

Question 8

What is a Rod End Clevis?

Accepted Answer

A Rod End Clevis (CLEVIS,ROD END) is a forked part, having transverse hole(s) or slot(s) in each arm (prong) to accommodate a bolt, pin, or the like, and having a connection facility opposite the fork. It is designed to be attached to a shaft, rod, turnbuckle or the like by welding, threading, and/or pinning.  May include provisions for locking.  See also YOKE, UNIVERSAL JOINT and CONNECTOR, ROD END. For items specifically designed for aviation, see CLEVIS, ROD END, AVIATION.

Question 9

What is an Expansion Plug?

Accepted Answer

An Expansion Plug (PLUG,EXPANSION) is a relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.

Question 10

What is a Retaining Strap?

Accepted Answer

A Retaining Strap (STRAP,RETAINING) is a preformed item of rigid or semirigid material designed to partially surround other items such as cable(s), conduit(s), pipe(s), tube(s), or rod(s) or to completely surround them by means of a bridge strap(s) (which does not tightly clamp against the complete periphery). It is designed to retain and/or position the items close to a structure. It may be fastened to the structure on one end, both ends, or in the center. See also CLAMP, LOOP. Excludes BRACKET, PIPE; STRAP, LEATHER and STRAP, WEBBING.

Question 11

What is a Friction Catch?

Accepted Answer

A Friction Catch (CATCH,FRICTION) is a nonpositive fastening device consisting of (1) a SPRING ACTUATED BALL, BOLT, PLUNGER, DOUBLE BEVEL LATCH, or the like, which is designed to be inserted and retained by compression of the spring, in a recess or STRIKE, CATCH. It may include the STRIKE, CATCH or (2) a two piece item consisting of a STUD, FRICTION CATCH and a RECEPTACLE, FRICTION CATCH STUD. The items are designed to position a door, cover, panel, or the like, in a fixed position and are released by normal pull. The items do not have provisions such as a knob, handle, or lever to actuate the bolt or plunger. Excludes CATCH MAGNETIC.

Question 12

What is a Padlock?

Accepted Answer

A Padlock is a detachable portable fastening device, having a shackle or bow adapted to be opened for engagement through a staple or the link of a chain. The bow or shackle, when locked, is secured in the case by means of a spring-activated pin(s) entering a notch(es) in the shackle. The lock may be opened by inserting and turning a key or keys, by key insertion only, or by a predetermined setting on the dial of a combination lock. For two or more padlocks which are keyed alike and/or master keyed, see PADLOCK SET.

Question 13

What is a Mending Plate?

Accepted Answer

A Mending Plate (PLATE,MENDING) is a flat, rectangular shaped item, with holes, used to join or attach two surfaces in the same plane by means of screws, bolts, and the like.

Question 14

What is a Plug Button?

Accepted Answer

A Plug Button (BUTTON,PLUG) is an item, usually made of metal, having a finished cap with spring tension prongs on the underside, or spring wire fitted into the sides of the walls. When inserted in punched or drilled holes in metal sheets or tubes, the expanding action of the prongs or spring wire holds the item securely in place. It is specifically designed to close a hole; to cover a hole through which passes a shaft, cable, or the like; or to provide a perforated cover for a vent or breather hole. Excludes FASTENER, SPRING TENSION, TRIM.

Question 15

What is a Dust And Moisture Seal Protective Cap?

Accepted Answer

A Dust And Moisture Seal Protective Cap (CAP,PROTECTIVE,DUST AND MOISTURE SEAL) is an item specifically designed to fit over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes COVER, ELECTRICAL CONNECTOR; HOOD, SEALING, BOTTLE; and STOPPER, BOTTLE. For items designed to fit into or over the opening(s) of various items, see CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL.

Question 16

What is a Dust And Moisture Seal Protective Plug?

Accepted Answer

A Dust And Moisture Seal Protective Plug (PLUG,PROTECTIVE,DUST AND MOISTURE SEAL) is an item specifically designed to fit into the opening&#40;s&#41; of various items to provide mechanical protection and&#47;or prevent the entrance of foreign matter during painting, shipping storage, or the like. It is not designed to retain fluids under pressure during equipment operation. Excludes PLUG &#40;as modified&#41; and STOPPER, BOTTLE. For items designed to fit into or over the opening&#40;s&#41; of various items, see CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL.

Question 17

What is a Dust And Moisture Seal Protective Cap-Plug?

Accepted Answer

A Dust And Moisture Seal Protective Cap-Plug (CAP-PLUG,PROTECTIVE,DUST AND MOISTURE SEAL) is an item specifically designed to fit into or over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. For items designed to fit only into an opening, see PLUG (as modified) and STOPPER (as modified). For items designed to fit only over an opening, see BOOT (as modified); CAP (as modified); COVER (as modified); and HOOD (as modified).

Question 18

What is a Handle Grip?

Accepted Answer

A Handle Grip (GRIP,HANDLE) is an item of cylindrical or pistol design, made of metallic or nonmetallic material, specifically designed to be used on a handle to provide a formed gripping surface. Excludes types with integral switch(es) for control of armament.

Question 19

What is a Pad Eye?

Accepted Answer

A Pad Eye is a rigid, metal, platelike item with an edgewise projection containing one or more openings.  The opening is usually round or elliptical in shape.  It is normally welded, bolted, or otherwise fixed to a structure.  It is used as a catch or point of attachment for other items such as hooks, rope, and the like.  Excludes, STAPLE, HASP; STRIKE, CATCH; and BRACKET, EYE, NON ROTATING SHAFT.  See also ADAPTER (1), AIRCRAFT MOORING; ADAPTER (1), AIRCRAFT TOWING; TOWING EYE, AIRCRAFT; BOLT, EYE; COUPLER (as modified); and HASP, HINGED.

Question 20

What is an Angle Bracket?

Accepted Answer

An Angle Bracket (BRACKET,ANGLE) is a ridge item, usually of flat material, formed into a dihedral angle (generally a right angle) which may be reinforced; it is designed to position, align, or support an item(s) in relation to another. Excludes BRACE (as modified); BRACKET (1), MOUNTING; and BRACKET, SHELF.

Question 21

What is a Loop Clamp?

Accepted Answer

A Loop Clamp (CLAMP,LOOP) is a clamp designed to surround other item(s) such as cable(s), conduit(s), pipe(s), hose(s), or tube(s), and to fasten together or to another object or structure. Includes straight flexible items. For items specifically designed to clamp a hose to a connection to prevent leakage, see CLAMP, HOSE. See also HANGER, PIPE and CLIP, SPRING TENSION. For retaining straps with a bridge, see STRAP, RETAINING. Excludes CLAMP, ELECTRICAL; BAND, RETAINING; CLAMP (1), C; BRACKET PIPE.

Question 22

What is a Dust And Moisture Seal Boot?

Accepted Answer

A Dust And Moisture Seal Boot (BOOT,DUST AND MOISTURE SEAL) is a flexible, nonmetallic item designed to prevent entry of dust, moisture and other contaminants into critical areas around shafts, levers, electrical wires and hoses. Sealing may be either static or dynamic. The item may include mounting hardware (support plates, clamps and the like). Excludes BELLOWS, PROTECTION; GROMMET, NONMETALLIC; and CABLE NIPPLE, ELECTRICAL. See also CAP, ELECTRICAL; CAP, PROTECTIVE, DUST AND MOISTURE SEAL; and SHIELD, ELECTRICAL CONNECTOR.

Question 23

What is a Catch Strike?

Accepted Answer

A Catch Strike (STRIKE,CATCH) is a platelike item designed to be fastened to a door, door jamb, or the like, for the purpose of receiving the mating pin, plunger or bolt, of a lock, latch, or catch. See also RECEPTACLE, FRICTION CATCH STUD.

Question 24

What is a Mortise Latch?

Accepted Answer

A Mortise Latch (LATCH,MORTISE) is a latch designed to be fitted into the edge of a door, drawer, or the like. The latch does not include knob(s), thumb piece(s), rose(s), strike(s), door pull(s), release bar(s), and the like.

Question 25

What is an Escutcheon Plate?

Accepted Answer

An Escutcheon Plate is an item of various shapes designed to be used as a mounting plate and/or ornament for door handles, window regulator handles, control rods, and the like.

Question 26

What is a Retaining Band?

Accepted Answer

A Retaining Band (BAND,RETAINING) is a flexible or semiflexible metal strip designed to partially surround and retain an item against a structure, frame, bracket, or the like. Includes a single segment of a sectioned type CLAMP, LOOP or CLAMP, HOSE. Both ends may have, but one end must have, a loop to accommodate a hinge pin, or a stud welded to the end of the band. May be furnished with a trunnion, T-bolt, pin, latch, or the like. For items designed to completely surround an object(s), see CLAMP, LOOP. See also COVER, ACCESS and STRAP, RETAINING.

Question 27

What is a Bow Handle?

Accepted Answer

A Bow Handle (HANDLE,BOW) is an item, usually basically U-shaped, designed to be rigidly attached to another item such as a drawer, door, or window to provide a grip for opening, closing, pulling, and the like. Includes sash lifts of the bow type and handles designed for the purpose of carrying an item. It may or may not include a mounting plate. Excludes HANDLE,DOOR.

Question 28

What is a Recess Handle?

Accepted Answer

A Recess Handle (HANDLE,RECESS) is a recessed item designed to be attached to another item such as a door, drawer, or window to provide access for the finger tips for opening, lifting, pulling, and the like. Includes sash lifts of the recessed type.

Question 29

What is a Double Angle Bracket?

Accepted Answer

A Double Angle Bracket (BRACKET,DOUBLE ANGLE) is a rigid item usually fabricated from flat material, forming two alternate or two adjacent interior angles, both which are less than 180 degrees (3.141 radians). It is designed to position, align, and/or support an item. It may be reinforced. See also BRACKET, ANGLE and BRACKET (1), MOUNTING.

Question 30

What is a Webbing Strap?

Accepted Answer

A Webbing Strap (STRAP,WEBBING) is a narrow strip of webbing cut to a definite length, having one or both ends processed. It is usually designed for, and may have, one or more attachments or fasteners, such as BUCKLE; LOOP, STRAP FASTENER; strap end clip; RING, DEE; Hook; and the like. Excludes STRAP, BERTH, MATTRESS RETAINING; STRAP, CHIN; safety straps; and WEBBING, TEXTILE. Do not use if a more specific item name applies.

Question 31

What is a Spring Tension Clip?

Accepted Answer

A Spring Tension Clip (CLIP,SPRING TENSION) is a preformed item of semirigid material designed to retain, position, fasten, or support other items, such as cable(s), access cover(s), by its own inherent spring action. It may be fastened to a structure by bolt(s), clip(s), screw(s), and the like. For items conducting electric current, see CLIP, ELECTRICAL or CLAMP, ELECTRICAL. For items which partially surround an item, see STRAP, RETAINING. For items which entirely surround an item and do not have inherent spring tension, see CLAMP, LOOP. See also CLIP, RETAINING. Do not use if a more specific item name is available.

Question 32

What is a Headless Straight Rod?

Accepted Answer

A Headless Straight Rod (ROD,STRAIGHT,HEADLESS) is a headless, cylindrically shaped, unthreaded, solid metallic item with or without a drilled hole(s) perpendicular to the axis. Its length exceeds 12 inches (304.8mm) and it is of one nominal diameter. One or both ends are squared, chamfered, or rounded. Do not use if a more specific item name is applicable. Excludes BAR, METAL and PIN, STRAIGHT, HEADLESS.

Question 33

What is a Cushioning Pad?

Accepted Answer

A Cushioning Pad (PAD,CUSHIONING) is a pad of various shapes and cross sections, designed for mounting on vehicular panels, doors, hatches, bulkheads, racks, boxes, and the like, for the protection of personnel and equipment from injury and/or damage resulting from sudden stops, jarring, bumping, etc.

Question 34

What is a Nut And Bolt Locking Plate?

Accepted Answer

A Nut And Bolt Locking Plate (LOCKING PLATE,NUT AND BOLT) is a relatively thin metal item of various shapes, having two or more bolt holes and locking ears or tabs. The item is designed to be inserted on the bolts and the ears or tabs bent against the wrenching flat(s) of the bolt head or nut to restrict loosening of the bolt or nut. The locking ears or tabs may be prebent. See also RETAINER, NUT AND BOLT.

Question 35

What is a Butt Hinge?

Accepted Answer

A Butt Hinge (HINGE,BUTT) is a hinge usually with rectangularly shaped leaves. The dimension parallel to the hinge pin must be greater than the dimension transverse to the hinge pin. It may have a tension coil spring at its pivot(s) for closing action, and may have a third member between its pivot(s) to permit the door, or the like, to swing in an arc from either side.

Question 36

What is a Lock-Release Lever?

Accepted Answer

A Lock-Release Lever (LEVER,LOCK-RELEASE) is a rigid, manually operated lever, designed to secure another item or instrument in position, and when activated, releases the item to allow adjustment, removal, or operation.  It has a single hole, and is a component of a spring-loaded mechanism, a cam pressure mechanism, or a cam lever operated pin.

Question 37

What is a Helical Compression Spring Retainer?

Accepted Answer

A Helical Compression Spring Retainer (RETAINER,HELICAL COMPRESSION SPRING) is a cylindrical item specifically designed to fit over the end of, and completely encase the spring. The open end is usually flanged, the opposite end may be closed or have an orifice to accommodate a guide, plunger, or the like. It is used to position the spring and restrain lateral motion. It may provide a seat for the spring. Excludes HOLDER, SPRING.

Question 38

What is a Helical Compression Spring Seat?

Accepted Answer

A Helical Compression Spring Seat (SEAT,HELICAL COMPRESSION SPRING) is a circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.

Question 39

What is a Clamping Catch?

Accepted Answer

A Clamping Catch (CATCH,CLAMPING) is a positive fastening device consisting of a mountable base with an extended loop, claw, or the like. It may include a catch strike and mounting hardware for its complete installation on flat surfaces. The loop, claw, or the like can be manually engaged or disengaged readily for the purpose of securing the mating sections of a suitcase, locker-trunk, shipping and storage container, prefabricated building, tool chest or the like. Excludes CATCH, ELBOW; CATCH, FLUSH; CATCH, FRICTION; and LATCH or LOCK (as modified).

Question 40

What is an Access Cover?

Accepted Answer

An Access Cover (COVER,ACCESS) is a rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see DOOR, ACCESS (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.

Question 41

What is a Manual Control Handle?

Accepted Answer

A Manual Control Handle (HANDLE,MANUAL CONTROL) is a rigid item with a plain or serrated gripping surface, designed to be grasped with the hand(s) for the purpose of manually transmitting rotary or linear motion to other devices, and/or holding and guiding an item in a desired  position during operation. It may be fixed or rotating and furnished with mounting attachments, such as pin, stud, bolt, or the like. It may also be adjusted to a hand crank arm, a handwheel, or the like. Excludes KNOB; CRANK, HAND; and LEVER, MANUAL CONTROL. See also HANDLE (as modified). Do not use if a more specific name applies.

Question 42

What is a Seal Retaining Plate?

Accepted Answer

A Seal Retaining Plate (PLATE,RETAINING,SEAL) is a generally flat item varied in shape with or without a centrally located hole, designed to hold seals in place. It must have drilled and/or tapped holes for mounting purposes. Excludes COVER, ACCESS, SHIM and SPACER, PLATE. See also FLANGE (as modified).

Question 43

What is a Block Clamp?

Accepted Answer

A Block Clamp (CLAMP,BLOCK) is a square or rectangular multipiece item designed to be attached to another object or structure. It must have one or more holes designed to surround and securely grip items such as electrical cables, conduits, pipes, tubes and/or hoses. It may have one or more holes designed to prevent snagging or chafing and provide support and/or guidance to moving cable passing through it. It may have an integral clamping feature. For items specifically designed to serve as a guide, see FAIRLEAD, BLOCK and FAIRLEAD SECTION, BLOCK. Excludes BRACKET, PIPE.

Question 44

What is a Mounting Bracket?

Accepted Answer

A Mounting Bracket (BRACKET,MOUNTING) is a bracket of various shapes (other than angle), designed to be attached to a supporting surface for the specific purpose of positioning, aligning and/or supporting another item. Excludes BRACE (as modified); BRACKET, ANGLE; and BRACKET, DOUBLE ANGLE. See also BRACKET (1), ELECTRICAL CONNECTOR; BRACKET, FIRE EXTINGUISHER; BRACKET, SOLENOID; BRACKET, TRACK, SLIDING DOOR; and RETAINER (as modified).

Question 45

What is an Elastic Strap?

Accepted Answer

An Elastic Strap (STRAP,ELASTIC) is a molded flexible item, of definite length, having the ability to give under tension yet hold and secure in a fixed position tarpaulins, flexible covers, cargo, and the like. It is designed to accommodate, and may include, D rings, S or Z hooks, and the like. Excludes CORD ASSEMBLY, ELASTIC.

Question 46

What is a Section Block Clamp?

Accepted Answer

A Section Block Clamp (CLAMP,BLOCK,SECTION) is a single piece of multipiece CLAMP, BLOCK. For items specifically designed to serve as a guide, see FAIRLEAD BLOCK and FAIRLEAD SECTION, BLOCK. Excludes BRACKET, PIPE.

Question 47

What is a Mounting Plate?

Accepted Answer

A Mounting Plate (PLATE,MOUNTING) is a metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting another item and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See SUPPORT, as modified. Do not use if a more specific name applies.

Question 48

What is a Spacing Threaded Standoff?

Accepted Answer

A Spacing Threaded Standoff (STANDOFF,THREADED,SPACING) is a standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see STUD (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see NUT (as modified); use maximum dimensions(s) for compliance.

Question 49

What is a Multiple Angle Bracket?

Accepted Answer

A Multiple Angle Bracket (BRACKET,MULTIPLE ANGLE) is a rigid item, generally of flat material, forming several angles (interior and/or exterior), all of which are less than 180 degrees (3.141 radians). It is designed to position, align and/or support an item(s) in relationship to another. It may have a plastic or resilient protective covering. Excludes BRACKET, DOUBLE ANGLE; BRACKET, MOUNTING and STRAP, RETAINING.

Question 50

What is a Pipe Hanger?

Accepted Answer

A Pipe Hanger (HANGER,PIPE) is a metallic or nonmetallic item designed to suspend, support, retain, and/or position items such as cable(s), conduit(s), pipe(s), tube(s), and the like from a structure. It may be fastened vertically or horizontally to the structure by means of rod(s), bolt(s), screw(s), and the like. Excludes CLAMP (1), LOOP; STRAP, RETAINING; CLAMP (1), ELECTRICAL; HANGER, WIRE STRAND, SUPPORT (1), ELECTRICAL CABLE; HANGER, CABLE; and hook, support.

Question 51

What is a Dust And Moisture Seal Protective Cover?

Accepted Answer

A Dust And Moisture Seal Protective Cover (COVER,PROTECTIVE,DUST AND MOISTURE SEAL) is a cover of various shapes, sizes and materials, specifically designed to fit over the opening(s) of mechanical connections such as drive lines, air and fluid ducts and the like, of various equipments to provide mechanical protection and/or prevent the entrance of foreign matter during shipping, storage or maintenance.The cover is not an integral part of the equipment when the equipment is installed in the end item.It is designed to be attached by means of bolt holes, slots, mounting ears, tabs and the like.See also CAP (1), PROTECTIVE, DUST AND MOISTURE SEAL.Excludes COVER, ACCESS.

Question 52

What is a Nut  And Bolt Head Protective Cap?

Accepted Answer

A Nut  And Bolt Head Protective Cap (CAP,PROTECTIVE,NUT  AND BOLT HEAD) is a cap of various shapes, sizes and materials, specially designed to fit over a nut or bolt head to provide protection from corrison, impairments, sticking paint, motar and the like.

Question 53

What is an Utility Access Door?

Accepted Answer

An Utility Access Door (DOOR,ACCESS,UTILITY) is a rigid item of various shapes permanently attached to a structure, designed to provide access for inspection, service, replacement of components and/or adjustments.  It is designed to be attached by means of hinges or similar devices.  It may include self-closing features and have a quick release or other type latching to permit access with a minimum of effort.  It may include an observation window.  Excludes COVER, ACCESS and DOOR, ACCESS, WEAPON SYSTEM.

Question 54

What is an Utility Resilient Mount?

Accepted Answer

An Utility Resilient Mount (MOUNT,RESILIENT,UTILITY) is an item made of material having elastic properties.  It may have rigid mounting facilities such as a flange&#40;s&#41;, sleeve&#40;s&#41;, stud&#40;s&#41; or the like.  It is designed to isolate or dampen shock and&#47;or vibration of a continuous or intermittent origin and serve as a support for an item to be isolated.  Excludes MOUNT, RESILIENT, WEAPON SYSTEM&#59; SPRING &#40;as modified&#41;&#59; BUMPER, NONMETALLIC&#59; BUMPER, RUBBER&#59; BUSHING, NONMETALLIC&#59; hydraulic and pneumatic shock absorbers, dashpots, grommets and shock pads.

Question 55

What is an Access Door Hinge?

Accepted Answer

An Access Door Hinge (HINGE,ACCESS DOOR) is a one piece rigid item designed to rotate an access door into an open or closed position. It is drilled at one end to accommodate a shaft which serves as a pivot or axis. The other end has a curved base conforming to the contour of the access door. The base has mounting holes or other mounting facilities. Excludes LEAF,BUTT HINGE.

Question 56

What is a Key Blank?

Accepted Answer

A Key Blank is an item usually made of metal designed for insertion into various lock openings, and when properly cut, will operate the mechanism. It may have a flat, irregular, or cylindrical cross-sectional shape.

Question 57

What is a Detent Plunger?

Accepted Answer

A Detent Plunger (PLUNGER,DETENT) is a metallic item, solid or tubular, having one closed end formed to fit into a shallow recess or groove, or having a flat or concave surface used to exert pressure against a component part. It is designed for use with a SPRING, HELICAL, COMPRESSION, which exerts pressure to hold a shaft, pin, or the like, in a semirigid position in housings or other mechanical devices. Does not have internal or external threads. Excludes PLUNGER, QUICK RELEASE. For electrical items, see DETENT, SWITCH and PLUNGER, SOLENOID. See also CATCH, FRICTION.

Question 58

What is a Manual Control Lever?

Accepted Answer

A Manual Control Lever (LEVER,MANUAL CONTROL) is a rigid item of various shapes and cross-sections, specifically designed to manually actuate and/or regulate a variety of mechanisms. It usually has an integral handgrip, knob, or the like, or provisions for the mounting of the same. It may have accommodations for locking and/or positioning. The point of fulcrum may be an integral shaft perpendicular to the axis or a through hole to provide a definite means of securing, and usually has additional accommodation(s) for attachment of CONNECTING LINK,RIGID; WIRE ROPE ASSEMBLY,SINGLE LEG; and CLEVIS,ROD END; and the like.  Excludes ARM (as modified); LEVER,REMOTE CONTROL; AND BELL CRANK.

Question 59

What is a Bumper?

Accepted Answer

A Bumper is an item so designed that when attached to an object, protects that objec from damage by reducing the force of impact with another object. For external vehicular bumpers see BUMPER, VEHICULAR. Excludes GROMMET &#40;as modified&#41;&#59; BUSHING, NONMETALLIC&#59; PAD, CUSHIONING and WASHER &#40;as modified&#41;.

Hardware, Commercial - Malaysia (MY)

Federal Supply Class (FSC): 5340

NATO Supply Classification Class (NSC): 5340

Federal Supply Group (FSG): 53 Hardware and Abrasives

NATO Supply Classification Group (NSG): 53 Hardware and Abrasives

Items Managed by Malaysia (MY) - NCB is 34

Page 7 of 16

NSN Format for Hardware, Commercial
Codified by Malaysia

Frequently Asked Questions(FAQ) for Federal Supply Class 5340

Supply Items Included in Federal Supply Class 5340

Stock Items From Supply Class 5340 Page 7 of 16