The Wedge,door Dovetail, cataloged under National Stock Number 2540-01-666-3402, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-666-3402 |
| Item Name | Wedge,door Dovetail |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Status | ACTIVE |
| Length | 0.750 INCHES NOMINAL IN |
| Height | 0.215 INCHES NOMINAL IN |
| Width | 0.480 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 |
| Reference | Meaning |
|---|---|
| WM-3S | 3/9 Design control — primary reference Ladd Distribution Llc |
| 3899074 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 2540-01-666-3402 is a Wedge,door Dovetail, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
Key specifications for 2540-01-666-3402: Length: 0.750 INCHES NOMINAL IN; Height: 0.215 INCHES NOMINAL IN; Width: 0.480 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: WEDGELOCK, DEU, DTM 3S. 3 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.