The Cover,hatch, cataloged under National Stock Number 2040-01-547-1967, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-547-1967 |
| Primary Part Number | 7383858-A52 |
| Item Name | Cover,hatch |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 7383858-A52D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 7383858-A52 PRIMARY | Naval Sea Systems Command (USA) |
| H541-0284-A3D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| H547-0001-A52D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 594-6985290-A3D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 594-6985290-A3 | 5/1 Secondary reference Naval Sea Systems Command |
| H541-0284-A3 | 5/1 Secondary reference U.S. Government activity |
| H547-0001-A52 | 5/1 Secondary reference U.S. Government activity |
NSN 2040-01-547-1967 is a Cover,hatch, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-547-1967 has 5 manufacturer part numbers on file: 7383858-A52D4 (Naval Inventory Control Point Mechanicsburg), 7383858-A52 (Naval Sea Systems Command), H541-0284-A3D4 (Naval Inventory Control Point Mechanicsburg), H547-0001-A52D4 (Naval Inventory Control Point Mechanicsburg), 594-6985290-A3D4 (Naval Inventory Control Point Mechanicsburg).
Key specifications for 7383858-A52: Criticality Code Justification: FEAT; Special Features: QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2040-01-547-1967 has DEMIL Code B. 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.