Includes
Broaches; Files; Milling Cutters; Reamers; Saws.

Excludes
Flame Cutting Tools.

Possible NAICS Codes
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
332216 – Saw Blade and Handtool Manufacturing
333517 – Machine Tool Manufacturing
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing

Excludes
Abrasive Wheels, Cones, and other Abrasive Attachments for use only on Hand Held Power Tools.

Possible NAICS Codes
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
333517 – Machine Tool Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
488190 – Other Support Activities for Air Transportation
332710 – Machine Shops
333618 – Other Engine Equipment Manufacturing

Includes
Automotive, Marine, Railroad, and Aircraft Lights and Fixtures.

Excludes
Nonelectrical Vehicular Fixtures.

Possible NAICS Codes
336320 – Motor Vehicle Electrical and Electronic Equipment Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
333618 – Other Engine Equipment Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
333120 – Construction Machinery Manufacturing
332510 – Hardware Manufacturing
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing

Includes
Go and Not-Go Gages, including Plug, Ring, Snap, Thread, and Length Gages; Profile Gages; Fixture Gages; Special Inspection Gages.

Notes
Special inspection gages are included in this class.

Possible NAICS Codes
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
334519 – Other Measuring and Controlling Device Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
332216 – Saw Blade and Handtool Manufacturing
333618 – Other Engine Equipment Manufacturing
333914 – Measuring, Dispensing, and Other Pumping Equipment Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing

Includes
Water Paints; Oil Paints; Driers; Wood and Wall Fillers; Lacquers, Paint Sealers; Pigments for Coloring; Stains; Turpentine; Paint Removers.

Excludes
Acetone.

Possible NAICS Codes
332312 – Fabricated Structural Metal Manufacturing
325510 – Paint and Coating Manufacturing
325520 – Adhesive Manufacturing
113110 – Timber Tract Operations
332510 – Hardware Manufacturing

Includes
Calipers; Levels; Micrometers; Plumb Bobs; Precision Tapes; Squares; Angle Gages; Center Gages; Depth Gages; Draw Gages; Drill Point Gages; Fillet and Radius Gages; Glaziers' Gages; Height Gages (Vernier); Planer Gages; Rivet Selector Gages; Saw Tooth Set Gages; Screw Pitch Gages; Surface Gages; Telescoping Gages; Thickness Gages; Tube Bead Gages; Tube Flare Gages; Twist Drill Gages; Twist Drill and Rod Gages; Twist Drill and Tap Gages; Taper-Wire-Thickness Gages; Wire Gages; Tool Setting Planer and Shaper Gages; Gage Blocks.

Notes
This class does not include special inspection gages, which are classified in class 5220.

Possible NAICS Codes
333991 – Power-Driven Handtool Manufacturing
332216 – Saw Blade and Handtool Manufacturing
444140 – Hardware Retailers

Description
Drill Bits, Counterbores, and Countersinks; Hand and Machine

Possible NAICS Codes
332216 – Saw Blade and Handtool Manufacturing
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
444140 – Hardware Retailers
332510 – Hardware Manufacturing
444110 – Home Centers

Includes
Abrasive Belts and Belting; Hones; Abrasive Wheels, Multiapplication.

Excludes
Dental Abrasives; Abrasive Cones, and other Abrasive Attachments for equipment.

Possible NAICS Codes
423840 – Industrial Supplies Merchant Wholesalers
327910 – Abrasive Product Manufacturing
335210 – Small Electrical Appliance Manufacturing
333991 – Power-Driven Handtool Manufacturing
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
326220 – Rubber and Plastics Hoses and Belting Manufacturing
423330 – Roofing, Siding, and Insulation Material Merchant Wholesalers
332510 – Hardware Manufacturing
334111 – Electronic Computer Manufacturing

Notes
This class includes jigs, fixtures, and templates used in conjunction with the metalworking machinery classified in group 34. Jigs, fixtures, and templates used in conjunction with maintenance and repair shop specialized equipment are classified in group 49.

Possible NAICS Codes
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
333511 – Industrial Mold Manufacturing
333514 – Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
332111 – Iron and Steel Forging
332710 – Machine Shops
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing

Possible NAICS Codes
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
334519 – Other Measuring and Controlling Device Manufacturing
332510 – Hardware Manufacturing
336611 – Ship Building and Repairing
334516 – Analytical Laboratory Instrument Manufacturing
334515 – Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
332216 – Saw Blade and Handtool Manufacturing
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing

Excludes
Punching, Stamping, and Marking Dies.

Possible NAICS Codes
333515 – Cutting Tool and Machine Tool Accessory Manufacturing
444140 – Hardware Retailers
333514 – Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
332510 – Hardware Manufacturing
333618 – Other Engine Equipment Manufacturing
423710 – Hardware Merchant Wholesalers
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
333517 – Machine Tool Manufacturing
332991 – Ball and Roller Bearing Manufacturing
332216 – Saw Blade and Handtool Manufacturing

Includes
Drills; Riveters; Portable Electric Saws; Pneumatic Tools; Abrasive Wheels, Cones and other Abrasive Attachments for use only on Hand Held Power Tools.

Possible NAICS Codes
332216 – Saw Blade and Handtool Manufacturing
333991 – Power-Driven Handtool Manufacturing
444110 – Home Centers
332510 – Hardware Manufacturing
333515 – Cutting Tool and Machine Tool Accessory Manufacturing

Includes
Chisels; Files; Pipe Cutters; Rasps; Saws; Screw Plates; Axes; Hatchets; Machetes.

Possible NAICS Codes
333514 – Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
332216 – Saw Blade and Handtool Manufacturing
332510 – Hardware Manufacturing
333991 – Power-Driven Handtool Manufacturing

Includes
Special Purpose Headwear, including Helmets, except Ballistic Protective; Safety and Protective Clothing; Athletic Clothing; Safety, Combat, Protective, and Work Gloves; Submarine Deck Exposure Clothing; Flight Clothing Components designed for use with both Specialized and Conventional Ensembles.

Excludes
special purpose clothing wherein the primary purpose is ballistic resistant protection; Sporting and Athletic Gloves; Athletic Footwear; Safety Footwear; Personal Armor; Special Hospital and Surgical Clothing.

Notes
This class includes conventional winter, summer, and intermediate flight clothing ensembles and their components. Excluded from this class are specialized antiexposure, antigravity, partial pressure, and full pressure, flight ensembles and their specialized components.

Possible NAICS Codes
315990 – Apparel Accessories and Other Apparel Manufacturing
315210 – Cut and Sew Apparel Contractors
315250 – Cut and Sew Apparel Manufacturing (except Contractors)
326299 – All Other Rubber Product Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
322299 – All Other Converted Paper Product Manufacturing
339113 – Surgical Appliance and Supplies Manufacturing
326199 – All Other Plastics Product Manufacturing
313210 – Broadwoven Fabric Mills
711510 – Independent Artists, Writers, and Performers

Description
Hardware

Includes
Access Covers; Bumpers; Casters; Cabinet and Door Hardware; Clevises; Hinges; Latches; Straps and Strapping; Turnbuckles; Webbed Straps.

Excludes
Weapons System Hardware (5342).

Notes
Common hardware designed primarily for commercial use will be classified in this FSC. Hardware is the physical, tangible, and permanent components of end items that may not be classified elsewhere. It consists also of common items that are commonly used in construction and/or manufacturing (e.g., hinges, door locks).

Possible NAICS Codes
332510 – Hardware Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
423710 – Hardware Merchant Wholesalers
444110 – Home Centers
339999 – All Other Miscellaneous Manufacturing
333618 – Other Engine Equipment Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336411 – Aircraft Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333120 – Construction Machinery Manufacturing