The Adapter,connector, cataloged under National Stock Number 5935-01-107-5200, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Connector Resources Inc. Government technical data includes 29 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-107-5200 |
| Primary Part Number | C8254-1 |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Connector Resources Inc |
| Status | ACTIVE |
| Connector Locking Method | EXTERNALLY THREADED SHELL AND INTERNALLY THREADED COUPLING NUT |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, INTERNAL COUPLING |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Overall Diameter | 0.590 INCHES NOMINAL IN |
| Mating End Quantity | 2 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | SMA FIRST MATING END |
| Contact Position Arrangement Style | TNC SECOND MATING END |
| Shell Surface Treatment | GOLD |
| Contact Maximum Frequency Rating | 12400.0 MEGAHERTZ ALL MATING ENDS SINGLE CONTACT GROUPING |
| Precious Material and Weight | 0.110 GOLD GRAINS, TROY |
| Shell Material Document and Classification | QQ-C-530,COND H FED SPEC SINGLE MATERIAL RESPONSE |
| Included Contact Quantity | 1 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES AND 0.438 INCHES IN |
| Included Contact Type | COAXIAL SOCKET FIRST MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | COAXIAL PIN SECOND MATING END SINGLE CONTACT GROUPING |
| Environmental Protection | CORROSION RESISTANT AND MOISTURE RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| Precious Material and Location | CONTACT AND BODY SURFACES GOLD |
| Contact Removability | REMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Thread Class | 2A AND 2B A |
| Contact Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE SECOND MATING END SINGLE CONTACT GROUPING |
| Thread Quantity Per Inch | 36 AND 28 |
| Contact Surface Treatment | GOLD ALL MATING ENDS SINGLE CONTACT GROUPING |
| Threaded Device Type | COUPLING FACILITY |
| Thread Series Designator | UNS AND UNEF |
| Radio Frequency Type Contact Characteristic Impedance in Ohms | 50.0 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS |
| 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 |
|---|---|
| C8254-1 | Connector Resources Inc (USA) |
| 4293 | Fluke Electronics Corp (USA) |
| C8254-1 | Avex Electronics Corp. (USA) |
| Reference | Meaning |
|---|---|
| C8254-1 | 5/9 Secondary reference Metermaster Inc Miscorp Div |
| C8254-1 | 3/2 Design control — primary reference U.S. Government activity |
| C8254-1 | C/1 Advisory reference — outside the item-of-supply concept Custom Metering Company Inc |
| C8254-1 | 5/9 Secondary reference Peak Electronics Corp |
| 4293 | 5/9 Secondary reference Fluke Electronics Corp Pomona Electronics Div |
NSN 5935-01-107-5200 is a Adapter,connector, manufactured by Connector Resources Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-107-5200 has 3 manufacturer part numbers on file: C8254-1 (Connector Resources Inc), 4293 (Fluke Electronics Corp), C8254-1 (Avex Electronics Corp.).
5 possible matches (shared part number, not a government interchangeability claim): 5975-01-113-6375, 5805-01-289-9373, 6625-01-371-5604. Verify interchangeability with system specifications before substitution.
Key specifications for C8254-1: Connector Locking Method: EXTERNALLY THREADED SHELL AND INTERNALLY THREADED COUPLING NUT; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, INTERNAL COUPLING; Contact Material: COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING. 29 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.