The Cover,access, cataloged under National Stock Number 5340-00-503-4367, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-00-503-4367 |
| Primary Part Number | A28B9597 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Length | 20.781 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | SPRING CLIP |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Width | 2.125 INCHES NOMINAL IN |
| Material | STEEL |
| Body Thickness | 0.031 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 |
|---|---|
| A28B9597 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| A28B9597 | 3/2 Design control — primary reference U.S. Government activity |
| A28B9597 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-00-503-4367 is a Cover,access, manufactured by Westinghouse Electric Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-503-4367 has 1 manufacturer part number on file: A28B9597 (Westinghouse Electric Corp).
Key specifications for A28B9597: Length: 20.781 INCHES NOMINAL IN; Cross-Sectional Shape Style: FLAT; Securing Device Type: SPRING CLIP; Peripheral Shape Style: RECTANGLE, NO HOLES. 7 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.