The Adapter,connector, cataloged under National Stock Number 5935-01-372-6786, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tech Resources, Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-372-6786 |
| Primary Part Number | SC4556 |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Tech Resources, Inc |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Overall Diameter | 0.270 INCHES NOMINAL IN |
| Mating End Quantity | 2 |
| Contact Position Arrangement Style | SMA FIRST MATING END |
| Contact Position Arrangement Style | NONSTD SECOND MATING END |
| Shell Surface Treatment | PASSIVATE |
| Included Contact Quantity | 1 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Included Contact Type | COAXIAL SOCKET SECOND MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | COAXIAL PIN FIRST MATING END SINGLE CONTACT GROUPING |
| Polarization Method | MATING END |
| Contact Removability | NONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS |
| Shell Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| SC4556 PRIMARY | Tech Resources, Inc (USA) |
| Reference | Meaning |
|---|---|
| 050-677-6204-990 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-01-372-6786 is a Adapter,connector, manufactured by Tech Resources, Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-372-6786 has 1 manufacturer part number on file: SC4556 (Tech Resources, Inc).
Key specifications for SC4556: Body Style: STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING; Contact Material: COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING; Overall Diameter: 0.270 INCHES NOMINAL IN; Mating End Quantity: 2. 14 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.