The Latch,door,vehicular, cataloged under National Stock Number 2540-01-671-4142, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 8 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 | 2540-01-671-4142 |
| Primary Part Number | 89-2840977-1 |
| Item Name | Latch,door,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Mounting Position | LOWER |
| Slot Quantity | 12 |
| Material Document and Classification | ASTM B221 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| Vehicle Identification Designator | WIN-T INC2 |
| Vehicle Design Control Activity | 67032 |
| Material | ALUMINUM |
| Slot Width | 0.280 INCHES NOMINAL IN |
| Slot Length | 0.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 89-2840977-1 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
NSN 2540-01-671-4142 is a Latch,door,vehicular, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-671-4142 has 1 manufacturer part number on file: 89-2840977-1 (General Dynamics Mission Systems, Inc.).
Key specifications for 89-2840977-1: Mounting Position: LOWER; Slot Quantity: 12; Material Document and Classification: ASTM B221 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE; Overall Length: 40.90 INCHES NOMINAL IN. 8 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.