The Socket,plug-in Electronic Compon, cataloged under National Stock Number 5935-00-225-3889, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-00-225-3889 |
| Primary Part Number | 577R075H01 |
| Item Name | Socket,plug-in Electronic Compon |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Furnished Items and Quantity | 4 STUD AND 4 NUT AND 4 LOCK WASHER |
| Contact Maximum Current Rating in Amps | 3.0 |
| Temp Rating | -65.0 CELSIUS AND 125.0 CELSIUS DEGC |
| Missing Contact Designation | 3RD CONTACT POSITION AND 15TH CONTACT POSITION |
| Body Style | TOP MOUNT W/STUDS |
| Accommodated Contact Quantity | 14 |
| Precious Material | GOLD AND SILVER |
| Terminal Length | 0.513 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) |
| Specific Equipment Accommodated | ELECTRON TUBE |
| Precious Material and Weight | 0.014 GOLD GRAINS, TROY AND 0.014 SILVER GRAINS, TROY |
| Polarization Type | CONTACT POSITION |
| Contact Position Arrangement Style | QUADRUPLE IN LINE |
| Surface Treatment | GOLD AND SILVER CONTACT |
| Mounting Type for Which Designed | CHASSIS |
| Precious Material and Location | CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER |
| Material | PLASTIC BODY |
| Material | COPPER ALLOY 511 CONTACT |
| Fabrication Method | LAMINATED |
| Terminal Type and Quantity | 14 SOLDER WELL |
| Projection Length Below Mounting Surface | 0.232 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 |
| Part Number | Manufacturer |
|---|---|
| 577R075H01 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| HRCM1HF | 3/2 Design control — primary reference U.S. Government activity |
| 577R075H01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5935-00-225-3889 is a Socket,plug-in Electronic Compon, manufactured by Westinghouse Electric Corp, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-225-3889 has 1 manufacturer part number on file: 577R075H01 (Westinghouse Electric Corp).
Key specifications for 577R075H01: Furnished Items and Quantity: 4 STUD AND 4 NUT AND 4 LOCK WASHER; Contact Maximum Current Rating in Amps: 3.0; Temp Rating: -65.0 CELSIUS AND 125.0 CELSIUS DEGC; Missing Contact Designation: 3RD CONTACT POSITION AND 15TH CONTACT POSITION. 21 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.