The Cover,access, cataloged under National Stock Number 2590-01-727-1641, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-727-1641 |
| Primary Part Number | 12630795 |
| Item Name | Cover,access |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 10.87 INCHES NOMINAL IN |
| Usage Design | VEHICULAR |
| Material Document and Classification | ASTM B209 OR SAE QQ-A-250/11 6061-T6 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | UNABLE TO DECODE |
| Shape | IRREGULAR |
| Features Provided | MOUNTING HOLE |
| Securing Device Type | NONSPECIFIC |
| Surface Treatment | PAINT AND PRIMER |
| Width | 7.50 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Mounting Hole Type | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12630795 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2590-01-727-1641 is a Cover,access, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-727-1641 has 1 manufacturer part number on file: 12630795 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12630795: Overall Height: 1.38 INCHES NOMINAL IN; Length: 10.87 INCHES NOMINAL IN; Usage Design: VEHICULAR; Material Document and Classification: ASTM B209 OR SAE QQ-A-250/11 6061-T6 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.