The Bumper, cataloged under National Stock Number 5340-00-321-5954, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-321-5954 |
| Primary Part Number | 7709709 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Material Hardness Rating | 65.0 DUROMETER MINIMUM AND 75.0 DUROMETER MAXIMUM |
| Material Document and Classification | MIL-STD-417, TYPE S, CLASS SB, GRADE SB710BE3F1 MIL STD SINGLE MATERIAL RESPONSE |
| Color | BLACK |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 7709709 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 5340003215954 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 7709709 | 3/2 Design control — primary reference U.S. Government activity |
| 7709709 | 5/9 Secondary reference Inland Mfg Div of General Motors Corp |
| 7709709 | 5/9 Secondary reference General Motors Corp Inland Mfg Div |
| 5340003215954 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 7709709 | 5/9 Secondary reference Goshen Rubber and Mfg Co |
| 62.90.078 | 5/9 Secondary reference Sapa Operaciones SL |
NSN 5340-00-321-5954 is a Bumper, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-321-5954 has 1 manufacturer part number on file: 7709709 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7709709: Material Hardness Rating: 65.0 DUROMETER MINIMUM AND 75.0 DUROMETER MAXIMUM; Material Document and Classification: MIL-STD-417, TYPE S, CLASS SB, GRADE SB710BE3F1 MIL STD SINGLE MATERIAL RESPONSE; Color: BLACK; Material: RUBBER. 4 specifications are documented in the U.S. Government catalog.
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.