The Adapter,connector, cataloged under National Stock Number 5935-01-625-9545, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Willys Electronic Supply Co Inc. Government technical data includes 20 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-625-9545 |
| Primary Part Number | BNC-3191 |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Willys Electronic Supply Co Inc |
| Status | ACTIVE |
| Connector Locking Method | BAYONET PIN |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Bushing Accommodation Hole Shape | ROUND W/FLAT |
| Overall Diameter | 17.0 MILLIMETERS NOMINAL MM |
| Mating End Quantity | 2 |
| Contact Position Arrangement Style | BNC ALL MATING ENDS |
| Shell Surface Treatment | NICKEL AND COPPER |
| Included Contact Quantity | 1 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.50 INCHES IN |
| Included Contact Type | COAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING |
| Precious Material and Location | CONTACT PLATING GOLD |
| Distance From Mounting Shoulder to Front Face | 20.3 MILLIMETERS NOMINAL MM |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 28 |
| Contact Surface Treatment | GOLD AND NICKEL AND COPPER ALL MATING ENDS SINGLE CONTACT GROUPING |
| Threaded Device Type | MOUNTING BUSHING |
| Thread Series Designator | UNEF |
| 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 |
|---|---|
| BNC-3191 PRIMARY | Willys Electronic Supply Co Inc (USA) |
NSN 5935-01-625-9545 is a Adapter,connector, manufactured by Willys Electronic Supply Co Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-625-9545 has 1 manufacturer part number on file: BNC-3191 (Willys Electronic Supply Co Inc).
Key specifications for BNC-3191: Connector Locking Method: BAYONET PIN; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Contact Material: COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING; Bushing Accommodation Hole Shape: ROUND W/FLAT. 20 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.