Construction and Building Materials
Federal Supply Group 56 — Technical data sheets for every NSN
Federal Supply Classes
| FSC | Class Name | NSN Count |
|---|---|---|
| 5640 | No Item Name Available | 10,205 |
| 5680 | No Item Name Available | 6,183 |
| 5670 | No Item Name Available | 3,210 |
| 5620 | No Item Name Available | 2,163 |
| 5660 | No Item Name Available | 908 |
| 5610 | No Item Name Available | 862 |
| 5675 | Lumber,non-Wood,dimensional | 482 |
| 5630 | No Item Name Available | 409 |
| 5650 | No Item Name Available | 372 |
Top Cross-Referenced Parts
| NSN | Item Name | Cross-Refs |
|---|---|---|
| 5660-01-006-0875 | Arm Extension,fencing | 15 |
| 5670-00-787-9713 | Ventilator,air Circulating | 14 |
| 5640-00-103-2254 | Tape,duct | 14 |
| 5640-00-788-6687 | Insulation Blanket,thermal | 13 |
| 5640-00-409-4265 | Tape,duct | 13 |
| 5640-00-788-6689 | Insulation Blanket,thermal | 12 |
| 5640-01-492-2940 | Insulation Blanket,thermal | 11 |
| 5640-01-065-1741 | Insulation Sleeving,thermal | 11 |
| 5675-01-530-3656 | Lumber,non-Wood,board | 10 |
| 5640-01-492-2945 | Insulation Sleeving,thermal | 10 |
| 5680-00-450-9416 | Steel Bar,reinforcing | 10 |
| 5640-01-492-3251 | Cloth,fiberglass | 10 |
| 5640-01-492-2953 | Insulation Sleeving,thermal | 10 |
| 5640-01-064-3315 | Insulation Sleeving,thermal | 10 |
| 5660-00-113-1318 | Extension Arm,barbed Wire | 10 |
| 5610-00-285-1460 | Deck Covering Sealing Coating | 10 |
| 5620-00-153-4685 | Glass,plate | 10 |
| 5640-01-492-2948 | Insulation Sleeving,thermal | 10 |
| 5620-01-171-4695 | Glass,sheet | 10 |
| 5640-00-216-5296 | Sound Controlling Board | 9 |
Top Manufacturers
| Company | Country | NSN Count |
|---|---|---|
| Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M | — | 783 |
| General Services Administration Federal Supply Service | USA | 329 |
| Government Sales Associates L.c. Dba Government Sales Associates | USA | 249 |
| U S Army Tank Automotive Command Amsta-Im-Mm | USA | 247 |
| Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp | USA | 238 |
| Black Rhino Recycling Inc | USA | 195 |
| The Boeing Company | USA | 178 |
| Naval Sea Systems Command | USA | 168 |
| Federal Specifications Promulgated by General Services Administration Washington DC | USA | 140 |
| Naval Ship Systems Command | USA | 136 |
About Construction and Building Materials
PartsTable provides comprehensive technical data for 24,794 active National Stock Numbers in the Construction and Building Materials category (Federal Supply Group 56). This data is sourced from the Federal Logistics Information System (FLIS) and includes 165,128 commercial cross-references linking government NSNs to manufacturer part numbers from 10 verified companies. The largest Federal Supply Class within this group is NO ITEM NAME AVAILABLE (FSC 5640) with 10,205 cataloged items. Every part in this catalog includes government-verified specifications, DEMIL classification, and manufacturer cross-reference data — all freely accessible through PartsTable's intelligence platform.