The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-663-3363, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Macartney Inc. Government technical data includes 1 specification, 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 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 | 5935-01-663-3363 |
| Primary Part Number | MCBH3F |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Macartney Inc |
| Status | ACTIVE |
| Environmental Protection | WATERPROOF |
| 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 |
|---|---|
| MCBH3F PRIMARY | Macartney Inc (USA) |
NSN 5935-01-663-3363 is a Connector,receptacle,electrical, manufactured by Macartney Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-663-3363 has 1 manufacturer part number on file: MCBH3F (Macartney Inc).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-683-1423. Verify interchangeability with system specifications before substitution.
Key specifications for MCBH3F: Special Features: CONNECTOR BODY CHLOROPRENE RUBBER; VOLTAGE RATING 300V AC RMS; DC RATING85 PERCENT ABOVE AC RATING; INSULATION RESISTANCE GREATER THAN 200 MOHN; CONTACT RESISTANCE LESS THAN .01 OHM; WEST MATING GREATER THAN 500; TEMPERATURE RATING IN WATER 25 TO 140 DEGREE FAHRENHEIT; TEMPERATURE RATING AIR/STORAGE M INUS 40 TO 1400 FAHRENHEIT V; Environmental Protection: WATERPROOF; Part Name Assigned by Controlling Agency: SUBCON MICRO CIRCULAR 3 CONTACTS. 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.