The Base Plate,body, cataloged under National Stock Number 2540-01-574-6094, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, 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 | 2540-01-574-6094 |
| Primary Part Number | 7642221-3 |
| Item Name | Base Plate,body |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 7642221-3 PRIMARY | Naval Sea Systems Command (USA) |
NSN 2540-01-574-6094 is a Base Plate,body, manufactured by Naval Sea Systems Command, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-574-6094 has 1 manufacturer part number on file: 7642221-3 (Naval Sea Systems Command).
Key specifications for 7642221-3: Overall Height: 9.497 INCHES NOMINAL IN; Overall Width: 16.250 INCHES NOMINAL IN; Special Features: SUPPORT ASSEMBLY, TAIL SECTION, AN/AQS-20A A; Part Name Assigned by Controlling Agency: TRIM. 1 specification is 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 2540-01-574-6094 has DEMIL Code Q. 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.