The Armor,supplemental,small Arms-Fr, cataloged under National Stock Number 2540-01-571-4577, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Raytheon Company Div Rmd Strategic. 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 | 2540-01-571-4577 |
| Primary Part Number | 390923 |
| Item Name | Armor,supplemental,small Arms-Fr |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 390923 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
NSN 2540-01-571-4577 is a Armor,supplemental,small Arms-Fr, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-571-4577 has 1 manufacturer part number on file: 390923 (Raytheon Company Div Rmd Strategic).
Key specifications for 390923: Part Name Assigned by Controlling Agency: SHIELD,WAVEGUIDE; End Item Identification: AN/TPQ-37(V). 0 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.
NSN 2540-01-571-4577 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.