The Cover,electrical Connector, cataloged under National Stock Number 5935-01-592-2588, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5935-01-592-2588 |
| Primary Part Number | PSSSN21C-306/1-102 |
| Item Name | Cover,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PSSSN21C-306/1-102 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 7491198 | D/9 Drawing number reference only Naval Sea Systems Command |
| PSSSN21C-306/1 | 3/1 Design control — primary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| 7491198 PART NO.19 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5935-01-592-2588 is a Cover,electrical Connector, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-592-2588 has 1 manufacturer part number on file: PSSSN21C-306/1-102 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for PSSSN21C-306/1-102: Special Features: MATERIAL CONTROL STANDARD:NAVSEA 0924-062-0010.ELECTRICAL HULL FITTING EHP3.; Part Name Assigned by Controlling Agency: PRESSURE-PROOF RECETPACLE CAP ASSEMBLY; End Item Identification: PENETRATOR ASSEMBLY. 0 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.