The Connector,plug,electrical, cataloged under National Stock Number 5935-01-721-6166, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5935-01-721-6166 |
| Primary Part Number | 2101677-1 |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE |
| Contact Material | NICKEL SINGLE MATING END ALL CONTACT GROUPINGS |
| Overall Diameter | 27.1 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 6 SINGLE MATING END |
| Shell Surface Treatment | CHROMIUM |
| Terminal Location | FRONT FIRST MATING END ALL CONTACT GROUPINGS |
| Contact Maximum AC Voltage Rating in Volts | 725.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Polarization Method | 2 POLARIZATION POSTS |
| Color | BLACK |
| Environmental Protection | WATERPROOF |
| Shell Material | COPPER ALLOY |
| 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 |
|---|---|
| 2101677-1 PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2101677 | D/9 Drawing number reference only Te Connectivity Corporation |
NSN 5935-01-721-6166 is a Connector,plug,electrical, manufactured by Te Connectivity Corporation, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-721-6166 has 1 manufacturer part number on file: 2101677-1 (Te Connectivity Corporation).
Key specifications for 2101677-1: Body Style: STRAIGHT SHAPE; Contact Material: NICKEL SINGLE MATING END ALL CONTACT GROUPINGS; Overall Diameter: 27.1 INCHES NOMINAL IN; Mating End Quantity: 1. 12 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.