The Cover,access, cataloged under National Stock Number 5340-01-392-8579, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Morpac Industries, Inc Div Actuator. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-392-8579 |
| Primary Part Number | 40054-2 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Morpac Industries, Inc Div Actuator |
| Status | ACTIVE |
| Material | ALUMINUM |
| 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 |
|---|---|
| 40054-2 PRIMARY | Morpac Industries, Inc Div Actuator (USA) |
| 40054 ASSY 2 | Morpac Industries, Inc Div Actuator (USA) |
| Reference | Meaning |
|---|---|
| 20003 ITEM NO. 4 | 5/9 Secondary reference Morpac Industries, Inc Div Actuator |
| 40054-2 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5340-01-392-8579 is a Cover,access, manufactured by Morpac Industries, Inc Div Actuator, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-392-8579 has 2 manufacturer part numbers on file: 40054-2 (Morpac Industries, Inc Div Actuator), 40054 ASSY 2 (Morpac Industries, Inc Div Actuator).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-433-9351. Verify interchangeability with system specifications before substitution.
Key specifications for 40054-2: Material: ALUMINUM. 1 specification is 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.