What is Federal Supply Class 5133?

FSC 5133 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 5133) in the USA for supply items codified in the category of Drill Bits, Counterbores, and Countersinks: Hand and Machine.

What is NATO Supply Classification Class 5133?

NSC 5133 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 5133 in the USA) for supply items codified in the category of Drill Bits, Counterbores, and Countersinks: Hand and Machine.

Which Federal Supply Group is FSC 5133 in?

FSC 5133 is in Federal Supply Group (FSG) 51 which contains Hand Tools.

Which NATO Supply Classification Group is NSC 5133 in?

NSC 5133is in NATO Supply Classification Group (NSG) 51 which contains Hand Tools.

What is an Expansive Bit?

An Expansive Bit (BIT,EXPANSIVE) is a manual or power driven boring tool with removable cutter(s) which is adjustable for boring holes within a size range indicated on a visible scale.

What is an Auger Bit?

An Auger Bit (BIT,AUGER) is a manual or power driven boring tool with a double twist solid center or a single twist hollow or solid center body of one nominal diameter. It is formed into a cutter head at one end, and a shank at the other end. The double twist body type must have either a screw point or a brad point. Excludes BIT, PLUG; and BIT, EXPANSIVE. See also BIT, HOLLOW CHISEL.

What is a Straight Flute Drill?

A Straight Flute Drill (DRILL,STRAIGHT FLUTE) is an end cutting tool having one or more cutting edges, and having straight flutes or grooves adjacent thereto for the admission of coolant and ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes DRILL, MASONRY (as modified) and DRILL, FLAT, RAILWAY RAIL. See also DRILL, PIVOT, JEWELER'S and DRILL, HARDENED STEEL, CARBIDE TIPPED.

What is a Twist Drill?

A Twist Drill (DRILL,TWIST) is an end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes DRILL, MASONRY (as modified); and DRILL,TWIST, BONE. See also DRILL, PIVOT, JEWELER'S and DRILL, HARDENED STEEL, CARBIDE TIPPED.

What is a Machine Counterbore?

A Machine Counterbore (COUNTERBORE,MACHINE) is an end cutting tool having two or more cutting edges with flutes or grooves for the passage of cuttings, an integral or removable holder designed for adaption to the end of a machine spindle. The flutes or grooves are usually helical to give a positive rake at the cutting edges. It is designed to form a flat-bottomed enlargement of the mouth of a previously formed cylindrical hole. For items requiring a holder but the holder is not included, use CUTTER, COUNTERBORE.

What is a Countersink?

A Countersink is an angular cutting tool, usually made with angular relief, having one or more flutes with specific size angle cutting edges. It is used for chamfering and countersinking holes. The tool may have a straight shank, tapered shank, bit stock shank or special shank requiring a special holder, for holding in a power- or hand-operated machine. It may be designed to be driven or turned by means of a wrench or carpenter's brace. For items requiring a holder but the holder is not included, use CUTTER, COUNTERSINK.

What is a Counterbore Cutter?

A Counterbore Cutter (CUTTER,COUNTERBORE) is the detachable portion of a machine counterbore which includes the cutting edges and a special shank. The special shank is designed to accommodate a special holder. The cutter may have an integral pilot or be designed for an interchangeable pilot, which may or may not be included. For items with special holder included, use COUNTERBORE, MACHINE.

What is a Countersink Cutter?

A Countersink Cutter (CUTTER,COUNTERSINK) is the detachable portion of a machine countersink which includes the cutting edge, having various size cutting angles and a special shank. The special shank is designed to accommodate a special holder. The cutter may have an integral pilot or be designed for an interchangeable pilot, which may or may not be included. For items with special holder included, use COUNTERSINK.

What is a Hand Masonry Drill?

A Hand Masonry Drill (DRILL,MASONRY,HAND) is a hand driven tool for drilling holes in brick, tile, concrete, stone and other types of masonry.

What is a Twist Drill Set?

A Twist Drill Set (DRILL SET,TWIST) is a group of two or more DRILL, TWIST.

What is an Auger Bit Set?

An Auger Bit Set (BIT SET,AUGER) is a group of BIT, AUGER having different characteristics. It may contain a single BIT, EXPANSIVE, having one or two cutters.

What is a Rotary Driven Masonry Drill?

A Rotary Driven Masonry Drill (DRILL,MASONRY,ROTARY DRIVEN) is a rotary type drilling tool having inserted carbide cutter(s) fixed to one end with a straight round shank or a taper round shank, primarily designed for use in DRILL, ELECTRIC, PORTABLE or DRILL, PNEUMATIC, PORTABLE.

What is a Drive Shank Bolt Hole Forming Cutter?

A Drive Shank Bolt Hole Forming Cutter (CUTTER,HOLE FORMING,DRIVE SHANK BOLT) is a tool consisting of any combination of drill, pilot drill, reamer, countersink, or counterbore. It is designed to form a hole for fasteners with a specific grip length and machined to a close tolerance to provide a drive fit. The tool has a shank requiring a special tool holder to be used in a power feed hand drilling machine or a power feed drill press.

What is a Wood Boring Spade Bit?

A Wood Boring Spade Bit (BIT,SPADE,WOOD BORING) is a manual or power driven boring tool with a flat body provided with a sharp center point to serve as a guide, a shearing edge to cut the fibers around the edge of the hole and a broad chisel edge to pare and remove the center.

Drill Bits, Counterbores, and Countersinks: Hand and Machine - Canada (CA)

Federal Supply Class (FSC): 5133

NATO Supply Classification Class (NSC): 5133

Federal Supply Group (FSG): 51 Hand Tools

NATO Supply Classification Group (NSG): 51 Hand Tools

Items Managed by Canada (CA) - NCB is 20 or 21

Page 1 of 6

NSN Format for Drill Bits, Counterbores, and Countersinks: Hand and Machine
Codified by Canada

51	33	21	XXX
Group FSG	Class	NCB	Identifier
FSC Federal Supply Class		NIIN
NSN

NATO Supply Class 5133 is a classification within NATO Supply Group 51, which is dedicated to Hand Tools. Specifically, NATO Supply Class 5133 focuses on Drill Bits, Counterbores, and Countersinks: Hand and Machine.

This classification includes various types of tools used for drilling, counterboring, and countersinking operations. Drill bits are cutting tools used to create cylindrical holes in materials, while counterbores are used to enlarge existing holes to accommodate screw heads or other fasteners. Countersinks, on the other hand, are used to create conical recesses for screw heads to sit flush with the surface.

The tools in this supply class can be used both by hand and with machines, making them versatile for different applications. They are designed to provide precision and efficiency in drilling and hole preparation tasks.

It's important to note that NATO Supply Class 5133 is specifically related to the military and defense sector, as it falls under the NATO Supply Classification System. This system is used by NATO member countries to standardize the identification and classification of items for procurement and supply chain management purposes.

If you need more specific information about the types of drill bits, counterbores, and countersinks included in this supply class, or any other details related to NATO Supply Group 51, please let me know.

Frequently Asked Questions(FAQ) for Federal Supply Class 5133

Supply Items Included in Federal Supply Class 5133

Stock Items From Supply Class 5133 Page 1 of 6