The Cover,access, cataloged under National Stock Number 5340-01-599-3123, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 6 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-599-3123 |
| Primary Part Number | 04-21583 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Length | 495.7 MILLIMETERS NOMINAL MM |
| Surface Treatment Document and Classification | MIL-DTL-53072 MIL STD SINGLE TREATMENT RESPONSE |
| Material Document and Classification | ASTM A1008 DS TYPE B OR DDS ASSN STD SINGLE MATERIAL RESPONSE |
| Surface Treatment | PAINT |
| Width | 280.0 MILLIMETERS MINIMUM AND 444.0 MILLIMETERS MAXIMUM MM |
| Material | STEEL |
| 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 |
|---|---|
| 04-21583 PRIMARY | Department of Defense Project Manager-Mobile Electric Power (USA) |
NSN 5340-01-599-3123 is a Cover,access, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-599-3123 has 1 manufacturer part number on file: 04-21583 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for 04-21583: Length: 495.7 MILLIMETERS NOMINAL MM; Surface Treatment Document and Classification: MIL-DTL-53072 MIL STD SINGLE TREATMENT RESPONSE; Material Document and Classification: ASTM A1008 DS TYPE B OR DDS ASSN STD SINGLE MATERIAL RESPONSE; Surface Treatment: PAINT. 6 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.