The Connector,plug,electrical, cataloged under National Stock Number 5935-01-546-9512, 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 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-546-9512 |
| Primary Part Number | HBL2321 |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 20.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Body Style | STRAIGHT SHAPE W/CLAMP |
| Terminal Type | TERMINAL BLOCK W/SCREWS SINGLE MATING END ALL CONTACT GROUPINGS |
| Overall Diameter | 2.260 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | "3,7-15" SINGLE MATING END |
| Terminal Location | BACK SINGLE MATING END ALL CONTACT GROUPINGS |
| Included Contact Quantity | 3 SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Maximum AC Voltage Rating in Volts | 250.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Color | BLACK |
| Contact Removability | NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS |
| Insert Material | PLASTIC POLYCARBONATE SINGLE MATING END |
| Shell Material | PLASTIC POLYAMIDE NYLON |
| 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 |
|---|---|
| HBL2321 PRIMARY | Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA) |
| Reference | Meaning |
|---|---|
| 17A6X0075 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5935-01-546-9512 is a Connector,plug,electrical, manufactured by Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-546-9512 has 1 manufacturer part number on file: HBL2321 (Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division).
Key specifications for HBL2321: Overall Height: 2.750 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 20.0 SINGLE MATING END ALL CONTACT GROUPINGS; Body Style: STRAIGHT SHAPE W/CLAMP; Terminal Type: TERMINAL BLOCK W/SCREWS SINGLE MATING END ALL CONTACT GROUPINGS. 13 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.