The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-346-4975, 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 24 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5935-01-346-4975 |
| Primary Part Number | HPK160UMBMEZ-00 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Hypertronics Corp Si-Tac Connectors |
| Status | ACTIVE |
| Connector Locking Method | FRICTION |
| Body Style | ANGLE SHAPE, PCB TYPE |
| 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 | 3 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END |
| Unthreaded Mounting Hole Diameter | 0.120 INCHES NOMINAL IN |
| Insert Material Document and Classification | MIL-M-14,TYPE SDG-F OR TYPE GDI-30F MIL SPEC 1ST MATERIAL RESPONSE OR MIL-M-24519,TYPE GPT-30F OR TYPE GST-40F MIL SPEC 2ND MATERIAL RESPONSE SINGLE MATING END |
| Precious Material and Weight | 0.160 GOLD GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Features Provided | LOW INSERTION FORCE CONTACT |
| Distance Between Mounting Facility Centers | 6.145 INCHES MINIMUM AND 6.160 INCHES MAXIMUM IN |
| Included Contact Quantity | 160 SINGLE MATING END SINGLE CONTACT GROUPING |
| Operating Temp Rating | -65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Included Contact Type | ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Polarization Method | GUIDE PIN/SOCKET |
| Contact Surface Treatment Document and Classification | MIL-G-45204,TYPE 2,CLASS 1,GRADE C MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OR MIL-G-45204,TYPE 2,CLASS 1,GRADE C MIL SPEC 3RD TREATMENT RESPONSE AND MIL-C-14550,CLASS 4 MIL SPEC 4TH TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT AND CORROSION RESISTANT AND HUMIDITY RESISTANT AND FUNGUS RESISTANT |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | GOLD AND NICKEL OR GOLD AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING |
| Insert Material | PLASTIC DIALLYL PHTHALATE GLASS FILLED OR PLASTIC POLYESTER 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 |
|---|---|
| HPK160UMBMEZ-00 | Hypertronics Corp Si-Tac Connectors (USA) |
| Reference | Meaning |
|---|---|
| 201996-065 | 3/2 Design control — primary reference U.S. Government activity |
| HGM160MEA2Y65A000 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-01-346-4975 is a Connector,receptacle,electrical, manufactured by Hypertronics Corp Si-Tac Connectors, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-346-4975 has 1 manufacturer part number on file: HPK160UMBMEZ-00 (Hypertronics Corp Si-Tac Connectors).
Key specifications for HPK160UMBMEZ-00: Overall Height: 0.490 INCHES NOMINAL IN; Connector Locking Method: FRICTION; Body Style: ANGLE SHAPE, PCB TYPE; Terminal Type: PIN SINGLE MATING END SINGLE CONTACT GROUPING. 24 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.