The Latch,door,vehicular, cataloged under National Stock Number 2540-01-640-7903, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Mcmaster-Carr Supply Company. Government technical data includes 6 specifications, 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 | 2540-01-640-7903 |
| Primary Part Number | 1771A12 |
| Item Name | Latch,door,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Mcmaster-Carr Supply Company |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Furnished Items and Quantity | 1 LATCH AND 1 STRIKER |
| Mounting Method | MACHINE SCREW |
| Features Provided | LEVER ACTIVATED AND SPRING ACTIVATED |
| Material | STEEL CORROSION RESISTING |
| Mounting Hole Type | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 1771A12 PRIMARY | Mcmaster-Carr Supply Company (USA) |
NSN 2540-01-640-7903 is a Latch,door,vehicular, manufactured by Mcmaster-Carr Supply Company, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-640-7903 has 1 manufacturer part number on file: 1771A12 (Mcmaster-Carr Supply Company).
Key specifications for 1771A12: Mounting Hole Quantity: 6; Furnished Items and Quantity: 1 LATCH AND 1 STRIKER; Overall Height: 1.750 INCHES NOMINAL IN; Mounting Method: MACHINE SCREW. 6 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.
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.