The Connector,plug,electrical, cataloged under National Stock Number 5935-01-568-3400, 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 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-568-3400 |
| Primary Part Number | HBL2743SW |
| 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 | 30.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Material | COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS |
| Overall Diameter | 2.750 INCHES NOMINAL IN |
| Operating Temp Rating | -40.0 CELSIUS MINIMUM AND 75.0 CELSIUS MAXIMUM DEGC |
| Contact Maximum AC Voltage Rating in Volts | 600.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Polarization Method | 3 POLARIZATION POSTS |
| Color | BLACK |
| 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 |
|---|---|
| 4CV62 | W.w. Grainger, Inc. Div Government Sales Division (USA) |
| HBL2743SW PRIMARY | Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA) |
| Reference | Meaning |
|---|---|
| 302-6398508 ITEM 136 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5935-01-568-3400 is a Connector,plug,electrical, manufactured by Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-568-3400 has 2 manufacturer part numbers on file: 4CV62 (W.w. Grainger, Inc. Div Government Sales Division), HBL2743SW (Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division).
Key specifications for HBL2743SW: Contact Maximum Current Rating in Amps: 30.0 SINGLE MATING END ALL CONTACT GROUPINGS; Contact Material: COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS; Overall Diameter: 2.750 INCHES NOMINAL IN; Overall Length: 2.750 INCHES NOMINAL IN. 7 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.