The Armor,supplemental,small Arms-Fr, cataloged under National Stock Number 2540-01-629-9755, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Critical Solutions International, Llc. The record lists 2 manufacturer part numbers 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 | Armor,supplemental,small Arms-Fr |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | Critical Solutions International, Llc (CAGE 1N5S7) |
| Parameter | Value |
|---|---|
| NSN | 2540-01-629-9755 |
| Primary Part Number | 800-3001 |
| Item Name | Armor,supplemental,small Arms-Fr |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Critical Solutions International, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2404-06609-40 | Critical Solutions International, Llc (USA) |
| 800-3001 PRIMARY | Critical Solutions International, Llc (USA) |
NSN 2540-01-629-9755 is a Armor,supplemental,small Arms-Fr, manufactured by Critical Solutions International, Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-629-9755 has 2 manufacturer part numbers on file: 2404-06609-40 (Critical Solutions International, Llc), 800-3001 (Critical Solutions International, Llc).
1 possible match (shared part number, not a government interchangeability claim): 8040-01-688-8117. 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.