The Cover,access, cataloged under National Stock Number 5340-01-352-6404, 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18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-352-6404 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 1.153 INCHES NOMINAL IN |
| Corner Radius | 0.875 INCHES NOMINAL IN |
| Length | 11.040 INCHES MINIMUM AND 11.100 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-83286 MIL SPEC SINGLE TREATMENT RESPONSE |
| Distance Between Holes Along Length | 1.000 INCHES NOMINAL IN |
| Flange Thickness | 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| First Recess Inside Height | 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN |
| Hole Quantity Along Length | 22 |
| Distance Between Holes Along Width | 0.946 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Material Document and Classification | AMS4218 ASSN STD SINGLE MATERIAL RESPONSE |
| Securing Device Type | SPECIAL |
| Hole Quantity Along Width | 15 |
| Distance From First Hole Centerline to End Along Length | 0.367 INCHES NOMINAL IN |
| Surface Treatment | PAINT POLYURETHANE |
| Width | 7.825 INCHES MINIMUM AND 7.885 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 356.0 |
| Hole Diameter | 0.168 INCHES MINIMUM AND 0.182 INCHES MAXIMUM 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 |
|---|---|
| 755308 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-352-6404 is a Cover,access, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5865-01-570-6135. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-01-352-6404: Distance From First Hole Centerline to End Along Width: 1.153 INCHES NOMINAL IN; Corner Radius: 0.875 INCHES NOMINAL IN; Length: 11.040 INCHES MINIMUM AND 11.100 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-C-83286 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.
NSN 5340-01-352-6404 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.