The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-349-0066, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Molex, Llc. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-349-0066 |
| Primary Part Number | 26-58-5091 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Molex, Llc |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 1.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Locking Method | FRICTION |
| Body Style | STRAIGHT SHAPE |
| Terminal Type | PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 1 ROW OF CONTACTS NON-INSERTED BOARD SINGLE MATING END |
| Precious Material and Weight | 0.009 GOLD GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 9 SINGLE MATING END SINGLE CONTACT GROUPING |
| Specification/standard Data | 28480-1252-2198 MANUFACTURERS SPECIFICATION CONTROL |
| Included Contact Type | SQUARE PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 28.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | GOLD SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC SINGLE MATING END |
| 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 |
|---|---|
| 26-58-5091 PRIMARY | Molex, Llc (USA) |
| 1252-2198 | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 1252-2198 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 1252-2198 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5935-01-349-0066 is a Connector,receptacle,electrical, manufactured by Molex, Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-349-0066 has 2 manufacturer part numbers on file: 26-58-5091 (Molex, Llc), 1252-2198 (Keysight Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-612-3196. Verify interchangeability with system specifications before substitution.
Key specifications for 26-58-5091: Overall Height: 0.750 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 1.0 SINGLE MATING END SINGLE CONTACT GROUPING; Connector Locking Method: FRICTION; Body Style: STRAIGHT SHAPE. 18 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.