The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-358-2639, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hypertronics Corp Si-Tac Connectors. Government technical data includes 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-358-2639 |
| Primary Part Number | HPF98TFCV0020 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Hypertronics Corp Si-Tac Connectors |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 4.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Locking Method | FRICTION |
| Body Style | STRAIGHT SHAPE |
| Terminal Type | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD AND SILVER |
| Contact Position Arrangement Style | 3 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END |
| Precious Material and Weight | 0.098 GOLD GRAINS, TROY AND 0.098 SILVER GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Mounting Facility Centers | 3.600 INCHES NOMINAL IN |
| Included Contact Quantity | 98 SINGLE MATING END SINGLE CONTACT GROUPING |
| Operating Temp Rating | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Included Contact Type | ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 170.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment Document and Classification | MIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-S-365 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Precious Material and Location | CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER |
| Contact Removability | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | GOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Maximum DC Voltage Rating in Volts | 170.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC DIALLYL PHTHALATE GLASS FILLED 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 |
|---|---|
| HPF98TFCV0020 | Hypertronics Corp Si-Tac Connectors (USA) |
| Reference | Meaning |
|---|---|
| HPF98TECV0020 | 5/9 Secondary reference Hypertronics Corp Si-Tac Connectors |
| 61253-90067 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5935-01-358-2639 is a Connector,receptacle,electrical, manufactured by Hypertronics Corp Si-Tac Connectors, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-358-2639 has 1 manufacturer part number on file: HPF98TFCV0020 (Hypertronics Corp Si-Tac Connectors).
Key specifications for HPF98TFCV0020: Overall Height: 0.570 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 4.0 SINGLE MATING END SINGLE CONTACT GROUPING; Connector Locking Method: FRICTION; Body Style: STRAIGHT SHAPE. 21 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.