The Flap Assembly,blackout, cataloged under National Stock Number 2540-01-448-9700, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is General Dynamics Land Systems Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2540-01-448-9700 |
| Primary Part Number | 7575150-021 |
| Item Name | Flap Assembly,blackout |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | General Dynamics Land Systems Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7575150-021 PRIMARY | General Dynamics Land Systems Inc. (USA) |
| 7575150-021 PRIMARY | General Dynamics Land Systems Inc. Div Gdls Global Llc (USA) |
| Reference | Meaning |
|---|---|
| 7575150 | D/9 Drawing number reference only General Dynamics Land Systems Inc. |
NSN 2540-01-448-9700 is a Flap Assembly,blackout, manufactured by General Dynamics Land Systems Inc., classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-448-9700 has 2 manufacturer part numbers on file: 7575150-021 (General Dynamics Land Systems Inc.), 7575150-021 (General Dynamics Land Systems Inc. Div Gdls Global Llc).
Key specifications for 7575150-021: Special Features: COVER, BLACKOUT 1; CLOSURE PILE 2; FASTENER, PILE 1; THREAD, NYLON SIZE FF, COLOR BLACK CA66043. 0 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.