The Bow,vehicular Top, cataloged under National Stock Number 2540-00-476-5501, 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 9 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 | 2540-00-476-5501 |
| Primary Part Number | 10950068 |
| Item Name | Bow,vehicular Top |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Attachment Type | CROSS BAR TUBE SOCKET |
| Design Type | ONE-PIECE |
| Inside Corner Radius | 17.500 INCHES MINIMUM AND 18.500 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-200/4, ALLOY 5083 FED SPEC 1ST MATERIAL RESPONSE AND MIL-STD-417, GRADE SC515A1B1C1F1GZ MIL SPEC 3RD MATERIAL RESPONSE |
| Diameter | 2.000 INCHES NOMINAL IN |
| Mounting End Width | 0.688 INCHES NOMINAL IN |
| Mounting End Thickness | 0.125 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086 AND RUBBER CHLOROPRENE CLASS CR |
| Thickness | 0.125 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 |
|---|---|
| 10950068 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2540-00-476-5501 is a Bow,vehicular Top, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-476-5501 has 1 manufacturer part number on file: 10950068 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10950068: Overall Height: 42.875 INCHES MINIMUM AND 43.125 INCHES MAXIMUM IN; Attachment Type: CROSS BAR TUBE SOCKET; Design Type: ONE-PIECE; Inside Corner Radius: 17.500 INCHES MINIMUM AND 18.500 INCHES MAXIMUM IN. 9 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.