The Adapter,connector, cataloged under National Stock Number 5935-01-643-6454, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Huber + Suhner, Inc. Government technical data includes 23 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 | 5935-01-643-6454 |
| Primary Part Number | 31 MMCX-SMA-50-1/111 OE |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Huber + Suhner, Inc |
| Status | ACTIVE |
| Connector Locking Method | EXTERNALLY THREADED SHELL |
| Body Style | STRAIGHT SHAPE |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Overall Diameter | 0.354 INCHES NOMINAL IN |
| Mating End Quantity | 2 |
| Contact Position Arrangement Style | NONSTD FIRST MATING END |
| Contact Position Arrangement Style | SMA SECOND MATING END |
| Shell Surface Treatment | GOLD AND NICKEL |
| Contact Maximum Frequency Rating | 6.0 GIGAHERTZ ALL MATING ENDS SINGLE CONTACT GROUPING |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Included Contact Quantity | 1 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Operating Temp Rating | -55.0 CELSIUS MINIMUM AND 155.0 CELSIUS MAXIMUM DEGC |
| Included Contact Type | COAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING |
| Precious Material and Location | CONTACT PLATING GOLD |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 36 |
| Contact Surface Treatment | GOLD ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Series Designator | UNS |
| Radio Frequency Type Contact Characteristic Impedance in Ohms | 50.0 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS |
| 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 |
|---|---|
| 31 MMCX-SMA-50-1/111 OE PRIMARY | Huber + Suhner, Inc (USA) |
NSN 5935-01-643-6454 is a Adapter,connector, manufactured by Huber + Suhner, Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-643-6454 has 1 manufacturer part number on file: 31 MMCX-SMA-50-1/111 OE (Huber + Suhner, Inc).
Key specifications for 31 MMCX-SMA-50-1/111 OE: Connector Locking Method: EXTERNALLY THREADED SHELL; Body Style: STRAIGHT SHAPE; Contact Material: COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING; Overall Diameter: 0.354 INCHES NOMINAL IN. 23 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.