The Connector,plug,electrical, cataloged under National Stock Number 5935-01-177-4236, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company. Government technical data includes 24 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-177-4236 |
| Primary Part Number | HS5239B1222 |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 5.0 SINGLE MATING END SECOND CONTACT GROUPING |
| Connector Locking Method | JACKSCREW-SOCKET |
| Shell Type | HOOD, TOP OPENING |
| Body Style | HOOD, TOP OPENING W/CLAMP |
| Terminal Type | TAB, SOLDER LUG SINGLE MATING END SECOND CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SECOND CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 2 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END |
| Shell Surface Treatment | ANODIZE |
| Criticality Code Justification | FEAT |
| Precious Material and Weight | 0.020 GOLD GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SECOND CONTACT GROUPING |
| Included Contact Type | ROUND SOCKET SINGLE MATING END SECOND CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 500.0 SINGLE MATING END SECOND CONTACT GROUPING |
| Contact Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SECOND CONTACT GROUPING |
| Connector Cable Strain Relief Method | CABLE CLAMP |
| Environmental Protection | THERMAL SHOCK RESISTANT AND SALT WATER RESISTANT AND SHOCK PROOF AND HUMIDITY RESISTANT AND VIBRATION PROOF |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Removability | NONREMOVABLE SINGLE MATING END SECOND CONTACT GROUPING |
| Contact Surface Treatment | GOLD SINGLE MATING END SECOND CONTACT GROUPING |
| Threaded Device Type | COUPLING FACILITY |
| Insert Material | PLASTIC SINGLE MATING END |
| Shell Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| HS5239B1222 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| MTC100-KT2-0075 | 5/1 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| HS5239B1222 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 5935-01-177-4236 is a Connector,plug,electrical, manufactured by The Boeing Company, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-177-4236 has 1 manufacturer part number on file: HS5239B1222 (The Boeing Company).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-265-1908. Verify interchangeability with system specifications before substitution.
Key specifications for HS5239B1222: Overall Height: 1.460 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 5.0 SINGLE MATING END SECOND CONTACT GROUPING; Connector Locking Method: JACKSCREW-SOCKET; Shell Type: HOOD, TOP OPENING. 24 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.