The Bumper,vehicular, cataloged under National Stock Number 2540-01-682-6657, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 7 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 | 2540-01-682-6657 |
| Primary Part Number | 4414677 |
| Item Name | Bumper,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Usage Design | TRUCK |
| Surface Treatment Document and Classification | F-100 +20, TYPE 1 MFR REF SINGLE TREATMENT RESPONSE AND MIL DTL53072 MIL STD SINGLE TREATMENT RESPONSE AND MIL DTL53084 MIL STD 1ST TREATMENT RESPONSE OR A-A52474 FED STD 1ST TREATMENT RESPONSE |
| Piece Quantity | 2 |
| Mounting Method | WELDED |
| Mounting Bracket | PROVIDED |
| Assembly Method | WELDED |
| Construction | MULTIPLE-PIECE |
| 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 |
|---|---|
| 4414677 PRIMARY | Oshkosh Defense Llc (USA) |
NSN 2540-01-682-6657 is a Bumper,vehicular, manufactured by Oshkosh Defense Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-682-6657 has 1 manufacturer part number on file: 4414677 (Oshkosh Defense Llc).
Key specifications for 4414677: Overall Height: 19.75 INCHES NOMINAL IN; Usage Design: TRUCK; Surface Treatment Document and Classification: F-100 +20, TYPE 1 MFR REF SINGLE TREATMENT RESPONSE AND MIL DTL53072 MIL STD SINGLE TREATMENT RESPONSE AND MIL DTL53084 MIL STD 1ST TREATMENT RESPONSE OR A-A52474 FED STD 1ST TREATMENT RESPONSE; Piece Quantity: 2. 7 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.