The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-431-8679, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Phoenix Company of Chicago, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-431-8679 |
| Primary Part Number | MC-A3167931-1 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | The Phoenix Company of Chicago, Inc. |
| Status | ACTIVE |
| Connector Locking Method | FRICTION |
| 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 |
|---|---|
| MC-A3167931-1 | The Phoenix Company of Chicago, Inc. (USA) |
| A3167931-1 | Power Connector Llc (USA) |
| A3167931-1 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| A3167931-1 | The Phoenix Company of Chicago, Inc. (USA) |
| 019900-1016 | Smiths Interconnect Americas, Inc (USA) |
| Reference | Meaning |
|---|---|
| A3167931-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5935-01-431-8679 is a Connector,receptacle,electrical, manufactured by The Phoenix Company of Chicago, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-431-8679 has 5 manufacturer part numbers on file: MC-A3167931-1 (The Phoenix Company of Chicago, Inc.), A3167931-1 (Power Connector Llc), A3167931-1 (L3harris Technologies, Inc. Dba Harris Corporation), A3167931-1 (The Phoenix Company of Chicago, Inc.), 019900-1016 (Smiths Interconnect Americas, Inc).
1 possible match (shared part number, not a government interchangeability claim): 8145-01-518-0936. Verify interchangeability with system specifications before substitution.
Key specifications for MC-A3167931-1: Connector Locking Method: FRICTION. 1 specification is 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.