The Adapter,connector, cataloged under National Stock Number 5935-01-656-0360, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rosenberger North America Akron, Llc. Government technical data includes 25 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-656-0360 |
| Primary Part Number | 56K501-K00N5 |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Rosenberger North America Akron, Llc |
| Status | ACTIVE |
| Connector Locking Method | EXTERNALLY THREADED SHELL |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Overall Diameter | 18.0 MILLIMETERS NOMINAL MM |
| Mating End Quantity | 2 |
| Contact Position Arrangement Style | TNC ALL MATING ENDS |
| Shell Surface Treatment | COPPER ALLOY AND SILVER |
| Contact Maximum Frequency Rating | 10.0 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 | 0.438 INCHES AND 0.500 INCHES IN |
| Operating Temp Rating | -25.0 CELSIUS MINIMUM AND 110.0 CELSIUS MAXIMUM DEGC |
| Included Contact Type | COAXIAL SOCKET ALL MATING ENDS SINGLE CONTACT GROUPING |
| Environmental Protection | THERMAL SHOCK RESISTANT AND CORROSION RESISTANT AND VIBRATION RESISTANT AND SHOCK RESISTANT AND MOISTURE RESISTANT |
| Precious Material and Location | CONTACT PLATING GOLD AND BODY PLATING SILVER |
| Distance From Mounting Shoulder to Front Face | 22.4 MILLIMETERS NOMINAL MM |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 28 |
| Contact Surface Treatment | GOLD ALL MATING ENDS SINGLE CONTACT GROUPING |
| Threaded Device Type | COUPLING FACILITY AND MOUNTING BUSHING |
| Thread Series Designator | UNEF |
| 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 |
|---|---|
| 56K501-K00N5 PRIMARY | Rosenberger North America Akron, Llc (USA) |
| 56K501-K00N5 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg (DEU) |
NSN 5935-01-656-0360 is a Adapter,connector, manufactured by Rosenberger North America Akron, Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-656-0360 has 2 manufacturer part numbers on file: 56K501-K00N5 (Rosenberger North America Akron, Llc), 56K501-K00N5 (Rosenberger Hochfrequenztechnik Gmbh & Co. Kg).
Key specifications for 56K501-K00N5: Connector Locking Method: EXTERNALLY THREADED SHELL; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Contact Material: COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING; Overall Diameter: 18.0 MILLIMETERS NOMINAL MM. 25 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.