The Cover,access, cataloged under National Stock Number 5340-01-239-9877, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-239-9877 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 1.610 INCHES NOMINAL IN |
| Length | 20.370 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625 TYPE 3 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 2.875 INCHES NOMINAL AND 3.000 INCHES NOMINAL IN |
| Hole Quantity Along Length | 11 |
| Distance Between Holes Along Width | 2.500 INCHES NOMINAL AND 2.750 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | QQ-A-250/11 T651 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Features Provided | SPECIAL MARKING |
| Securing Device Type | THREADED FASTENER |
| Hole Quantity Along Width | 9 |
| Distance From First Hole Centerline to End Along Length | 17.860 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 10.970 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Body Thickness | 0.280 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 5043301-001 | 3/9 Design control — primary reference Mechtronics of Arizona Corp Chatsworth Opns |
| 5043301-001 | 5/2 Secondary reference U.S. Government activity |
| 5043301 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-239-9877 is a Cover,access, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-239-9877: Distance From First Hole Centerline to End Along Width: 1.610 INCHES NOMINAL IN; Length: 20.370 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625 TYPE 3 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE; Distance Between Holes Along Length: 2.875 INCHES NOMINAL AND 3.000 INCHES NOMINAL IN. 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.
NSN 5340-01-239-9877 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.