The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-226-3612, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Egs Electrical Group Appleton Div. Government technical data includes 27 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-226-3612 |
| Primary Part Number | EFS175-2023 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Egs Electrical Group Appleton Div |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 20.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Connector Locking Method | FRICTION |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, POWER TYPE W/ OR W/O COVER |
| Terminal Type | TAB, SOLDER LUG SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Material | COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS |
| Mating End Quantity | 1 |
| Precious Material | SILVER |
| Contact Position Arrangement Style | "3,5-20" SINGLE MATING END |
| Shell Surface Treatment | LACQUER ALUMINUM CELLULOSE |
| Unthreaded Mounting Hole Diameter | 0.344 INCHES NOMINAL IN |
| Precious Material and Weight | 0.015 SILVER GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END ALL CONTACT GROUPINGS |
| Distance Between Mounting Facility Centers | 5.875 INCHES NOMINAL IN |
| Included Contact Quantity | 1 SINGLE MATING END SECOND CONTACT GROUPING |
| Included Contact Quantity | 1 SINGLE MATING END THIRD CONTACT GROUPING |
| Included Contact Quantity | 1 SINGLE MATING END FIRST CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 125.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Polarization Method | MATING END |
| Connector Cable Strain Relief Method | CONDUIT NUT |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Contact Removability | NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS |
| Cable Entrance Diameter | 0.750 INCHES NOMINAL IN |
| Contact Surface Treatment | SILVER SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Maximum DC Voltage Rating in Volts | 250.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Insert Material | PLASTIC POLYESTER SINGLE MATING END |
| Shell 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 |
| Part Number | Manufacturer |
|---|---|
| EFS175-2023 | Egs Electrical Group Appleton Div (USA) |
| Reference | Meaning |
|---|---|
| ENR21201 | 3/9 Design control — primary reference Crouse-Hinds Co |
NSN 5935-01-226-3612 is a Connector,receptacle,electrical, manufactured by Egs Electrical Group Appleton Div, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-226-3612 has 1 manufacturer part number on file: EFS175-2023 (Egs Electrical Group Appleton Div).
Key specifications for EFS175-2023: Overall Height: 8.000 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 20.0 SINGLE MATING END ALL CONTACT GROUPINGS; Connector Locking Method: FRICTION; Shell Type: SOLID. 27 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.