The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-655-0366, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division. Government technical data includes 20 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-655-0366 |
| Primary Part Number | HBL503SS |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 50.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Connector Locking Method | SHELL TWISTLOCK |
| Body Style | STRAIGHT SHAPE W/COVER |
| Terminal Type | SCREW SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Material | COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.38 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 3 SINGLE MATING END |
| Terminal Location | SIDE SINGLE MATING END ALL CONTACT GROUPINGS |
| Features Provided | GROUNDED CONTACT |
| Included Contact Quantity | 3 SINGLE MATING END ALL CONTACT GROUPINGS |
| Included Contact Type | CURVED PIN W/OUTSIDE LIP SINGLE MATING END FIRST CONTACT GROUPING |
| Included Contact Type | CURVED PIN SINGLE MATING END SECOND CONTACT GROUPING |
| Included Contact Type | CURVED PIN SINGLE MATING END THIRD CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 125.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 2.38 INCHES NOMINAL IN |
| Polarization Method | CONTACT |
| Environmental Protection | WATERTIGHT |
| Contact Surface Treatment | NICKEL SINGLE MATING END ALL CONTACT GROUPINGS |
| Shell Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| HBL503SS PRIMARY | Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA) |
NSN 5935-01-655-0366 is a Connector,receptacle,electrical, manufactured by Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-655-0366 has 1 manufacturer part number on file: HBL503SS (Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division).
Key specifications for HBL503SS: Contact Maximum Current Rating in Amps: 50.0 SINGLE MATING END ALL CONTACT GROUPINGS; Connector Locking Method: SHELL TWISTLOCK; Body Style: STRAIGHT SHAPE W/COVER; Terminal Type: SCREW SINGLE MATING END ALL CONTACT GROUPINGS. 20 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.