Catalog
Federal supply class list: 426 FSC codes in 73 groups
Browse the catalog
The federal supply catalog, organized so you can find the demand you can fill: a department (Federal Supply Group) holds several categories (Federal Supply Classes), and each category holds the individual parts (NSNs) we've indexed — every price linked back to its official government source record.
How the federal supply class list is organized
This federal supply class list covers every FSC code NSN Explorer has indexed, grouped under its federal supply group. Pick a group to see its classes, then a class to see the NSNs inside it with their purchase prices and open solicitations. The catalog is built from DLA DIBBS awards and USAspending contract actions, rebuilt every day, and every price links to the government record behind it. It is free to browse and needs no account.
Departments
Group 00
1 category · 1 NSNs
Weapons
14 categories · 283 NSNs
Fire Control Equipment
6 categories · 42 NSNs
Ammunition and Explosives
4 categories · 0 NSNs
Guided Missiles
4 categories · 53 NSNs
Aerospace Craft and Structural Components
3 categories · 639 NSNs
Aerospace Craft Components and Accessories
10 categories · 742 NSNs
Aerospace Craft Launching, Landing, Ground Handling, and Servicing Equipment
4 categories · 241 NSNs
Ships, Small Craft, Pontoons, and Floating Docks
2 categories · 0 NSNs
Ship and Marine Equipment
5 categories · 211 NSNs
Ground Effect Vehicles, Motor Vehicles, Trailers, and Cycles
6 categories · 0 NSNs
Tractors
1 category · 0 NSNs
Vehicular Equipment Components
6 categories · 1,230 NSNs
Tires and Tubes
4 categories · 36 NSNs
Engines, Turbines, and Components
7 categories · 250 NSNs
Engine Accessories
11 categories · 618 NSNs
Mechanical Power Transmission Equipment
4 categories · 851 NSNs
Bearings
3 categories · 757 NSNs
Woodworking Machinery and Equipment
2 categories · 2 NSNs
Metalworking Machinery
17 categories · 214 NSNs
Service and Trade Equipment
2 categories · 21 NSNs
Special Industry Machinery
7 categories · 25 NSNs
Agricultural Machinery and Equipment
4 categories · 8 NSNs
Construction, Mining, Excavating, and Highway Maintenance Equipment
8 categories · 27 NSNs
Materials Handling Equipment
7 categories · 184 NSNs
Rope, Cable, Chain, and Fittings
3 categories · 238 NSNs
Refrigeration, Air Conditioning, and Air Circulating Equipment
4 categories · 458 NSNs
Fire Fighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials
6 categories · 371 NSNs
Pumps and Compressors
3 categories · 590 NSNs
Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors
5 categories · 110 NSNs
Plumbing, Heating, and Waste Disposal Equipment
4 categories · 192 NSNs
Water Purification and Sewage Treatment Equipment
3 categories · 51 NSNs
Pipe, Tubing, Hose, and Fittings
3 categories · 2,252 NSNs
Valves
2 categories · 1,912 NSNs
Maintenance and Repair Shop Equipment
9 categories · 366 NSNs
Hand Tools
6 categories · 91 NSNs
Measuring Tools
3 categories · 45 NSNs
Hardware and Abrasives
15 categories · 10,770 NSNs
Prefabricated Structures and Scaffolding
6 categories · 41 NSNs
Lumber, Millwork, Plywood, and Veneer
1 category · 0 NSNs
Construction and Building Materials
8 categories · 39 NSNs
Communication, Detection, and Coherent Radiation Equipment
17 categories · 206 NSNs
Electrical and Electronic Equipment Components
26 categories · 4,958 NSNs
Fiber Optics Materials, Components, Assemblies, and Accessories
7 categories · 76 NSNs
Electric Wire, and Power and Distribution Equipment
12 categories · 1,429 NSNs
Lighting Fixtures and Lamps
6 categories · 460 NSNs
Alarm, Signal and Security Detection Systems
3 categories · 58 NSNs
Medical, Dental, and Veterinary Equipment and Supplies
13 categories · 1,512 NSNs
Instruments and Laboratory Equipment
20 categories · 1,093 NSNs
Photographic Equipment
5 categories · 22 NSNs
Chemicals and Chemical Products
5 categories · 25 NSNs
Training Aids and Devices
3 categories · 42 NSNs
Information Technology Equipment (Including Firmware), Software, Supplies and Support Equipment
7 categories · 247 NSNs
Furniture
4 categories · 12 NSNs
Household and Commercial Furnishings and Appliances
5 categories · 15 NSNs
Food Preparation and Serving Equipment
3 categories · 79 NSNs
Office Machines, Text Processing Systems and Visible Record Equipment
1 category · 0 NSNs
Office Supplies and Devices
2 categories · 3 NSNs
Books, Maps, and Other Publications
2 categories · 140 NSNs
Musical Instruments, Phonographs, and Home-Type Radios
1 category · 1 NSNs
Recreational and Athletic Equipment
3 categories · 2 NSNs
Cleaning Equipment and Supplies
2 categories · 9 NSNs
Brushes, Paints, Sealers, and Adhesives
4 categories · 208 NSNs
Containers, Packaging, and Packing Supplies
10 categories · 124 NSNs
Textiles, Leather, Furs, Apparel and Shoe Findings, Tents and Flags
4 categories · 25 NSNs
Clothing, Individual Equipment, Insignia, and Jewelry
10 categories · 195 NSNs
Toiletries
1 category · 2 NSNs
Subsistence
6 categories · 0 NSNs
Fuels, Lubricants, Oils, and Waxes
3 categories · 20 NSNs
Nonmetallic Fabricated Materials
4 categories · 233 NSNs
Metal Bars, Sheets, and Shapes
8 categories · 384 NSNs
Ores, Minerals, and Their Primary Products
2 categories · 2 NSNs
Miscellaneous
4 categories · 34 NSNs
Federal supply class questions
What is a federal supply class?
A federal supply class, or FSC, is the four-digit code that groups similar items across the federal supply system, such as 5331 for o-rings. It is the first four digits of every NSN.
What is the difference between an FSG and an FSC?
A federal supply group is the two-digit family a class belongs to, and each group holds several classes. Here groups are shown as departments and classes as categories.
Why do some classes show more NSNs than others?
The count reflects how many NSNs in that class have an indexed government purchase or solicitation. Classes marked as fully indexed have every priced purchase we could find.