The Side Rail,ladder, cataloged under National Stock Number 2540-01-143-3943, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Us Army Aviation and Missile Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | Side Rail,ladder |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | Us Army Aviation and Missile Command (CAGE 18876) |
| Parameter | Value |
|---|---|
| NSN | 2540-01-143-3943 |
| Primary Part Number | 10180261 |
| Item Name | Side Rail,ladder |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Us Army Aviation and Missile Command |
| 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 |
|---|---|
| 10180261 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 2540-01-143-3943 is a Side Rail,ladder, manufactured by Us Army Aviation and Missile Command, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-143-3943 has 1 manufacturer part number on file: 10180261 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 1630-01-496-3172. 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.