The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-644-7641, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Princeton Tool Inc Div Paragon Precision. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5935-00-644-7641 |
| Primary Part Number | N673 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Princeton Tool Inc Div Paragon Precision |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 10.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE |
| Terminal Type | SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | SILVER |
| Unthreaded Mounting Hole Diameter | 0.187 INCHES NOMINAL IN |
| Precious Material and Weight | 0.028 SILVER GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Mounting Facility Centers | 3.688 INCHES NOMINAL IN |
| Included Contact Quantity | 28 SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | FLAT SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 730.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Polarization Method | CONTACT |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | SILVER SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC SINGLE MATING END |
| 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 |
|---|---|
| N673 PRIMARY | Princeton Tool Inc Div Paragon Precision (USA) |
| Reference | Meaning |
|---|---|
| 843S271 | 5/9 Secondary reference Princeton Tool Inc Div Paragon Precision |
NSN 5935-00-644-7641 is a Connector,receptacle,electrical, manufactured by Princeton Tool Inc Div Paragon Precision, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-644-7641 has 1 manufacturer part number on file: N673 (Princeton Tool Inc Div Paragon Precision).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-212-6890. Verify interchangeability with system specifications before substitution.
Key specifications for N673: Overall Height: 0.500 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 10.0 SINGLE MATING END SINGLE CONTACT GROUPING; Shell Type: SOLID; Body Style: STRAIGHT SHAPE. 19 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.