The Cover,access, cataloged under National Stock Number 5340-01-337-6116, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-337-6116 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE |
| Flange Thickness | 0.016 INCHES NOMINAL IN |
| Inside Corner Radius | 0.370 INCHES NOMINAL IN |
| First Recess Inside Height | 0.644 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | SPHERICAL RECESS |
| Outside Diameter | 0.856 INCHES NOMINAL IN |
| Bolt Hole Centerline to Nearest Edge Distance | 0.428 INCHES NOMINAL IN |
| Securing Device Type | SPECIAL |
| Inside Diameter | 0.616 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OR CHROMATE |
| Peripheral Shape Style | ROUND, ONE HOLE |
| Material | ALUMINUM ALLOY 3003 |
| Hole Diameter | 0.156 INCHES NOMINAL IN |
| Body Thickness | 0.016 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 |
| Reference | Meaning |
|---|---|
| BAC-C50N-44 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-337-6116 is a Cover,access, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-337-6116: Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE; Flange Thickness: 0.016 INCHES NOMINAL IN; Inside Corner Radius: 0.370 INCHES NOMINAL IN; First Recess Inside Height: 0.644 INCHES NOMINAL IN. 15 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.