What is Federal Supply Class 3940?

FSC 3940 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 3940) in the USA for supply items codified in the category of Blocks, Tackle, Rigging, and Slings.

What is NATO Supply Classification Class 3940?

NSC 3940 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 3940 in the USA) for supply items codified in the category of Blocks, Tackle, Rigging, and Slings.

Which Federal Supply Group is FSC 3940 in?

FSC 3940 is in Federal Supply Group (FSG) 39 which contains Materials Handling Equipment.

Which NATO Supply Classification Group is NSC 3940 in?

NSC 3940is in NATO Supply Classification Group (NSG) 39 which contains Materials Handling Equipment.

What is an Endless Sling?

An Endless Sling (SLING,ENDLESS) is a sling consisting of a single piece of chain, rope, or webbing in the form of a closed loop or circle, with or without attachments. Excludes SLING, DRUM LIFTING.

What is a Multiple Leg Sling?

A Multiple Leg Sling (SLING,MULTIPLE LEG) is a sling fabricated from chain, rope, or rod and consisting of two or more lengths or legs, each having one end secured to a common top attachment, and with or without attachments or built-in loops at the lower ends. It may include SPREADER, SLING, but does not include a BEAM, HOISTING. Do not use if a more specific name applies. Excludes chain assemblies and SLING, DRUM LIFTING. For items which include a BEAM, HOISTING, see SLING, BEAM TYPE.

What is a Tackle Block?

A Tackle Block (BLOCK,TACKLE) is a mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage.

What is a Hoisting Beam?

A Hoisting Beam (BEAM,HOISTING) is a rigid item which is at least three times as long as it is high. It includes an eye(s), ring(s), hole(s), loop(s), or the like, to facilitate hoisting and is designed to permit attaching such items as sling legs, shackles, rods, and hooks at two or more points. It may include attachments, but for items including sling legs, see SLING, BEAM TYPE. Do not use if a more specific name applies, such as BEAM, HOISTING, AIRPLANE SMOKE TANK; and BEAM, HOISTING LIQUID GAS TANK. Excludes LINK, HOISTING.

What is an Eye Sling?

An Eye Sling (SLING,EYE) is an item made of strap, rope, webbing, or the like, specifically designed to hold securely something being hoisted, lowered, carried, dropped, or suspended. These items are characterized by a loop or eye at both ends. Excludes items of a single lentgth of material with fittings. See also WIRE ROPE ASSEMBLY, SINGLE LEG; FIBER ROPE ASSEMBLY, SINGLE LEG; and STRAP (as modified).

Blocks, Tackle, Rigging, and Slings - Belgium (BE)

Federal Supply Class (FSC): 3940

NATO Supply Classification Class (NSC): 3940

Federal Supply Group (FSG): 39 Materials Handling Equipment

NATO Supply Classification Group (NSG): 39 Materials Handling Equipment

Items Managed by Belgium (BE) - NCB is 13

NSN Format for Blocks, Tackle, Rigging, and Slings
Codified by Belgium

39	40	13	XXX
Group FSG	Class	NCB	Identifier
FSC Federal Supply Class		NIIN
NSN

NATO Supply Class 3940 is a classification within NATO Supply Group 39, which is dedicated to Materials Handling Equipment. Specifically, Class 3940 focuses on Blocks, Tackle, Rigging, and Slings.

Blocks refer to pulley systems used for lifting and moving heavy loads. They are typically made up of one or more sheaves (wheels with a grooved rim) that are mounted on a frame. Blocks are commonly used in conjunction with ropes or chains to create mechanical advantage and facilitate the lifting or pulling of heavy objects.

Tackle refers to the equipment used in combination with blocks to create a lifting or pulling system. This can include ropes, chains, hooks, and other accessories that are used to secure and manipulate the load.

Rigging refers to the process of setting up and configuring the equipment required for lifting or moving heavy objects. This can involve the selection and arrangement of blocks, tackle, ropes, and other components to ensure safe and efficient lifting operations.

Slings are flexible straps or ropes used to support and secure loads during lifting or moving operations. They are typically made of strong materials such as nylon, polyester, or wire rope and are designed to distribute the load weight evenly to prevent damage or accidents.

In summary, NATO Supply Class 3940 encompasses the equipment and accessories necessary for lifting, moving, and securing heavy loads. This includes blocks, tackle, rigging, and slings, which are essential components of materials handling equipment in various industries and military operations.

FSC 3940 Blocks, Tackle, Rigging, and Slings - Belgium (BE)

Excludes Load Chain; Chain and Metal Rope Fittings; Wire Rope; Hoists; Ship Rigging.

Frequently Asked Questions(FAQ) for Federal Supply Class 3940

What is Federal Supply Class 3940?: FSC 3940 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 3940) in the USA for supply items codified in the category of Blocks, Tackle, Rigging, and Slings.
What is NATO Supply Classification Class 3940?: NSC 3940 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 3940 in the USA) for supply items codified in the category of Blocks, Tackle, Rigging, and Slings.
Which Federal Supply Group is FSC 3940 in?: FSC 3940 is in Federal Supply Group (FSG) 39 which contains Materials Handling Equipment.
Which NATO Supply Classification Group is NSC 3940 in?: NSC 3940 is in NATO Supply Classification Group (NSG) 39 which contains Materials Handling Equipment.

Supply Items Included in Federal Supply Class 3940

What is an Endless Sling? 14 Items: An Endless Sling (SLING,ENDLESS) is a sling consisting of a single piece of chain, rope, or webbing in the form of a closed loop or circle, with or without attachments. Excludes SLING, DRUM LIFTING.
What is a Multiple Leg Sling? 39 Items: A Multiple Leg Sling (SLING,MULTIPLE LEG) is a sling fabricated from chain, rope, or rod and consisting of two or more lengths or legs, each having one end secured to a common top attachment, and with or without attachments or built-in loops at the lower ends. It may include SPREADER, SLING, but does not include a BEAM, HOISTING. Do not use if a more specific name applies. Excludes chain assemblies and SLING, DRUM LIFTING. For items which include a BEAM, HOISTING, see SLING, BEAM TYPE.
What is a Tackle Block? 21 Items: A Tackle Block (BLOCK,TACKLE) is a mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage.
What is a Hoisting Beam? 15 Items: A Hoisting Beam (BEAM,HOISTING) is a rigid item which is at least three times as long as it is high. It includes an eye(s), ring(s), hole(s), loop(s), or the like, to facilitate hoisting and is designed to permit attaching such items as sling legs, shackles, rods, and hooks at two or more points. It may include attachments, but for items including sling legs, see SLING, BEAM TYPE. Do not use if a more specific name applies, such as BEAM, HOISTING, AIRPLANE SMOKE TANK; and BEAM, HOISTING LIQUID GAS TANK. Excludes LINK, HOISTING.
What is an Eye Sling? 13 Items: An Eye Sling (SLING,EYE) is an item made of strap, rope, webbing, or the like, specifically designed to hold securely something being hoisted, lowered, carried, dropped, or suspended. These items are characterized by a loop or eye at both ends. Excludes items of a single lentgth of material with fittings. See also WIRE ROPE ASSEMBLY, SINGLE LEG; FIBER ROPE ASSEMBLY, SINGLE LEG; and STRAP (as modified).