The Latch Assembly,barr, cataloged under National Stock Number 2540-01-313-4528, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Essex Electro Engineers Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Latch Assembly,barr |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | Bright Lights Usa, Inc Dba Blusa Defense Manufacturing (CAGE 0RMF7); Essex Electro Engineers Inc (CAGE 21269); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003) |
| Parameter | Value |
|---|---|
| NSN | 2540-01-313-4528 |
| Primary Part Number | 66A97-B287-1 |
| Item Name | Latch Assembly,barr |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Essex Electro Engineers Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 66A97-B287-1 | Bright Lights Usa, Inc Dba Blusa Defense Manufacturing (USA) |
| 66A97-B287-1 PRIMARY | Essex Electro Engineers Inc (USA) |
| 66A97-B287-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 2540-01-313-4528 is a Latch Assembly,barr, manufactured by Essex Electro Engineers Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-313-4528 has 3 manufacturer part numbers on file: 66A97-B287-1 (Bright Lights Usa, Inc Dba Blusa Defense Manufacturing), 66A97-B287-1 (Essex Electro Engineers Inc), 66A97-B287-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
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.