The Cover,access, cataloged under National Stock Number 5340-00-279-8409, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-279-8409 |
| Primary Part Number | 11659649 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Corner Radius | 0.470 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN |
| Length | 9.220 INCHES MINIMUM AND 9.250 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-Z-325 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE |
| Material Document and Classification | MIL-R-3065 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-STD-417 MIL STD 1ST MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPRING CLIP |
| Surface Treatment | ZINC OR CADMIUM |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Width | 18.470 INCHES MINIMUM AND 18.500 INCHES MAXIMUM IN |
| Material | RUBBER AND STEEL |
| Body Thickness | 0.029 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 |
|---|---|
| 11659649 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-00-279-8409 is a Cover,access, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-279-8409 has 1 manufacturer part number on file: 11659649 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11659649: Corner Radius: 0.470 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN; Length: 9.220 INCHES MINIMUM AND 9.250 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-Z-325 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE; Material Document and Classification: MIL-R-3065 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-STD-417 MIL STD 1ST MATERIAL RESPONSE. 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.