The Curtain,vehicular, cataloged under National Stock Number 2540-00-031-7699, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2540-00-031-7699 |
| Primary Part Number | 11657754 |
| Item Name | Curtain,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Window Opening | INCLUDED |
| Opening Length | 24.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Quantity | 1 LOCATION NOT OTHERWISE SPECIFIED |
| Fastener Type | ROPE TIE DOWN |
| Opening Width | 8.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Reach-in Opening | NOT INCLUDED |
| Color | OLIVE DRAB |
| Material | COTTON CURTAIN |
| Material | PLASTIC POLYVINYL ACETATE WINDOW |
| Roll Up Design Feature | NOT INCLUDED |
| Usage Location | FRONT AND REAR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 2540-00-031-7699 is a Curtain,vehicular, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-031-7699 has 2 manufacturer part numbers on file: 976980 (Am General Llc), 11657754 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11657754: Window Opening: INCLUDED; Opening Length: 24.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Quantity: 1 LOCATION NOT OTHERWISE SPECIFIED; Fastener Type: ROPE TIE DOWN. 11 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.