The Bumper, cataloged under National Stock Number 5340-01-184-5835, 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 8 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-184-5835 |
| Primary Part Number | 12275468 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Shank Diameter | 0.584 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN |
| Outside/top Flange Diameter | 0.880 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN |
| Material Hardness Rating | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM |
| Shank Length | 0.440 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Style Designator | ROUND TOP FLANGE |
| Material Document and Classification | 2BC710 MFR REF SINGLE MATERIAL RESPONSE |
| Color | BLACK |
| Material | RUBBER CHLOROPRENE CLASS CR |
| 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 |
|---|---|
| 12275468 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-184-5835 is a Bumper, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-184-5835 has 1 manufacturer part number on file: 12275468 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12275468: Shank Diameter: 0.584 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN; Overall Height: 1.000 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN; Outside/top Flange Diameter: 0.880 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN; Material Hardness Rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM. 8 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.