The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-657-2851, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cooper Wiring Devices Inc.. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-657-2851 |
| Primary Part Number | 5284B |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Cooper Wiring Devices Inc. |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 15.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Connector Locking Method | FRICTION |
| Body Style | WALL TYPE |
| Terminal Type | SCREW W/WIRE LOCK SINGLE MATING END ALL CONTACT GROUPINGS |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | "3,5-15" SINGLE MATING END |
| Terminal Location | BACK AND SIDE SINGLE MATING END ALL CONTACT GROUPINGS |
| Features Provided | ROHS DIRECTIVE COMPLIANCE AND GROUNDED CONTACT |
| Included Contact Quantity | 3 SINGLE MATING END ALL CONTACT GROUPINGS |
| Included Contact Type | FLAT SOCKET SINGLE MATING END FIRST CONTACT GROUPING |
| Included Contact Type | FLAT SOCKET SINGLE MATING END SECOND CONTACT GROUPING |
| Included Contact Type | D-SOCKET SINGLE MATING END THIRD CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 125.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Polarization Method | CONTACT |
| Color | BROWN |
| 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 |
|---|---|
| 5284B PRIMARY | Cooper Wiring Devices Inc. (USA) |
| 401-8541796PN021 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| Y689-1703PN021 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-01-657-2851 is a Connector,receptacle,electrical, manufactured by Cooper Wiring Devices Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-657-2851 has 2 manufacturer part numbers on file: 5284B (Cooper Wiring Devices Inc.), 401-8541796PN021 (Naval Sea Systems Command).
Key specifications for 5284B: Contact Maximum Current Rating in Amps: 15.0 SINGLE MATING END ALL CONTACT GROUPINGS; Connector Locking Method: FRICTION; Body Style: WALL TYPE; Terminal Type: SCREW W/WIRE LOCK SINGLE MATING END ALL CONTACT GROUPINGS. 15 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.