The Cover,access, cataloged under National Stock Number 5340-01-661-6178, 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 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-661-6178 |
| Primary Part Number | 04-21592 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Length | 527.8 MILLIMETERS NOMINAL MM |
| Color Chip Number | 34094 |
| Slot Quantity | 4 |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | NONSPECIFIC |
| Color | GREEN, 383 |
| Surface Treatment | PAINT |
| Width | 491.2 MILLIMETERS MINIMUM AND 492.8 MILLIMETERS MAXIMUM MM |
| Material | STEEL |
| Slot Width | 18.26 MILLIMETERS NOMINAL MM |
| Slot Length | 31.75 MILLIMETERS NOMINAL MM |
| Body Thickness | 0.0598 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 |
NSN 5340-01-661-6178 is a Cover,access, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-661-6178 has 2 manufacturer part numbers on file: 04-21592 (Department of Defense Project Manager-Mobile Electric Power), 04-21592 (Cummins Power Generation Inc.).
Key specifications for 04-21592: Length: 527.8 MILLIMETERS NOMINAL MM; Color Chip Number: 34094; Slot Quantity: 4; Cross-Sectional Shape Style: FLAT. 12 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.