The Cover,access, cataloged under National Stock Number 5340-01-173-2381, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-173-2381 |
| Primary Part Number | 12293637 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.235 INCHES NOMINAL IN |
| Corner Radius | 0.060 INCHES NOMINAL IN |
| Length | 8.200 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE II,CLASS 2,BLACK MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 2.570 INCHES NOMINAL AND 2.580 INCHES NOMINAL IN |
| Hole Quantity Along Length | 4 |
| Distance Between Holes Along Width | 2.968 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/11,TEM T6 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT W/OPEN CENTER |
| Features Provided | SEALING CAPABILITY |
| Securing Device Type | THREADED FASTENER |
| Hole Quantity Along Width | 4 |
| Distance From First Hole Centerline to End Along Length | 0.235 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 3.438 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Body Thickness | 0.350 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 |
NSN 5340-01-173-2381 is a Cover,access, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-173-2381 has 2 manufacturer part numbers on file: 12293637 (Us Army Aviation and Missile Command), 12293637 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12293637: Distance From First Hole Centerline to End Along Width: 0.235 INCHES NOMINAL IN; Corner Radius: 0.060 INCHES NOMINAL IN; Length: 8.200 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625,TYPE II,CLASS 2,BLACK MIL SPEC SINGLE TREATMENT RESPONSE. 18 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.