The Cover,access, cataloged under National Stock Number 2590-01-685-7119, 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 13 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 | 2590-01-685-7119 |
| Primary Part Number | 12637647 |
| Item Name | Cover,access |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 6.99 INCHES NOMINAL IN |
| Color Chip Number | 33446 |
| Usage Design | FULL-TRACKED VEHICLE |
| Surface Treatment Document and Classification | MIL-DTL-5541 TYPE 2 CLASS 1A MIL STD SINGLE TREATMENT RESPONSE A |
| Material Document and Classification | ASTM-B209 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| Shape | RECTANGULAR |
| Cross-Sectional Shape Style | FLAT |
| Color | TAN, 686A A |
| Surface Treatment | PRIMER EPOXY AND PAINT |
| Peripheral Shape Style | OVAL, NO HOLES |
| Width | 3.63 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 |
| Body Thickness | 0.10 INCHES NOMINAL IN |
| 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 |
|---|---|
| 12637647 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2590-01-685-7119 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 2590-01-685-7119 has 1 manufacturer part number on file: 12637647 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12637647: Length: 6.99 INCHES NOMINAL IN; Color Chip Number: 33446; Usage Design: FULL-TRACKED VEHICLE; Surface Treatment Document and Classification: MIL-DTL-5541 TYPE 2 CLASS 1A MIL STD SINGLE TREATMENT RESPONSE A. 13 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.