The Adapter,connector, cataloged under National Stock Number 5935-01-590-9171, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Infinite Electronics International, Inc.. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-590-9171 |
| Primary Part Number | SM4628 |
| Item Name | Adapter,connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Infinite Electronics International, Inc. |
| Status | ACTIVE |
| Connector Locking Method | EXTERNALLY THREADED SHELL |
| Contact Material | COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING |
| Mating End Quantity | 2 |
| Precious Material | SILVER |
| Contact Position Arrangement Style | N SECOND MATING END |
| Contact Position Arrangement Style | C FIRST MATING END |
| Shell Surface Treatment | NICKEL |
| Included Contact Quantity | 1 ALL MATING ENDS SINGLE CONTACT GROUPING |
| Operating Temp Rating | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Included Contact Type | COAXIAL SOCKET SECOND MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | COAXIAL PIN FIRST MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | SILVER ALL MATING ENDS SINGLE CONTACT GROUPING |
| Radio Frequency Type Contact Characteristic Impedance in Ohms | 50.0 ALL MATING ENDS SINGLE CONTACT GROUPING |
| 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 |
NSN 5935-01-590-9171 is a Adapter,connector, manufactured by Infinite Electronics International, Inc., classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-590-9171 has 4 manufacturer part numbers on file: SM4628 (Markerry Industries Pty Ltd), SM4628 (Infinite Electronics International, Inc.), 3191-6008 (Markerry Industries Pty Ltd), SM4628 (Dbd Communications and Management Consultancy Limited).
Key specifications for SM4628: Connector Locking Method: EXTERNALLY THREADED SHELL; Contact Material: COPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING; Mating End Quantity: 2; Precious Material: SILVER. 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.