The Spring,governor Bum, cataloged under National Stock Number 2540-00-692-9819, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Spring,governor Bum |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (CAGE 62265); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Mack Trucks Inc Parts Opn (CAGE 76040) |
| Parameter | Value |
|---|---|
| NSN | 2540-00-692-9819 |
| Primary Part Number | 8331145 |
| Item Name | Spring,governor Bum |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| SN213 | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| 8331145 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 2UU01456 | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| SN213 | Mack Trucks Inc Parts Opn (USA) |
| Reference | Meaning |
|---|---|
| SN213 | 5/9 Secondary reference Diamond Reo Truck Co |
| 1A7167 | 5/2 Secondary reference U.S. Government activity |
| 398203 | 5/9 Secondary reference White Motor Corp |
| 221037 | 5/9 Secondary reference Brockway Motor Trucks Div of Mack Trucks Inc |
| SN213-0305 | 5/9 Secondary reference Pierce Co Inc the Sub of Avis Industrial Corp |
| 17844R | 5/9 Secondary reference Diamond Reo Truck Co |
NSN 2540-00-692-9819 is a Spring,governor Bum, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-692-9819 has 4 manufacturer part numbers on file: SN213 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 8331145 (U S Army Tank Automotive Command Amsta-Im-Mm), 2UU01456 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), SN213 (Mack Trucks Inc Parts Opn).
1 possible match (shared part number, not a government interchangeability claim): 5325-00-836-1017. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.