The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-176-4521, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Canada Corp. Government technical data includes 27 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5935-01-176-4521 |
| Primary Part Number | 910281-1 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Amphenol Canada Corp |
| Status | ACTIVE |
| Connector Locking Method | BAYONET PIN |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Terminal Type | PIN SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Material | COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 16-55 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM |
| Insert Position in Deg | 0.0 |
| Unthreaded Mounting Hole Diameter | 0.138 INCHES NOMINAL IN |
| Precious Material and Weight | 0.079 GOLD GRAINS, TROY |
| Terminal Location | BACK SINGLE MATING END ALL CONTACT GROUPINGS |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.062 INCHES NOMINAL IN |
| Included Contact Quantity | 7 SINGLE MATING END SECOND CONTACT GROUPING |
| Included Contact Quantity | 6 SINGLE MATING END FIRST CONTACT GROUPING |
| Included Contact Quantity | 42 SINGLE MATING END THIRD CONTACT GROUPING |
| Included Contact Type | ROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.062 INCHES NOMINAL IN |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Environmental Protection | CORROSION RESISTANT AND MOISTURE RESISTANT AND VIBRATION RESISTANT |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Distance From Mounting Shoulder to Front Face | 0.815 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN |
| Contact Removability | NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Surface Treatment | GOLD SINGLE MATING END ALL CONTACT GROUPINGS |
| Insert Material | PLASTIC SINGLE MATING END |
| Shell Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 910281-1 | Amphenol Canada Corp (CAN) |
| Reference | Meaning |
|---|---|
| 910281-1 | 5/9 Secondary reference Itt Cannon Electric Phoenix Div |
| 910281-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5935-01-176-4521 is a Connector,receptacle,electrical, manufactured by Amphenol Canada Corp, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-176-4521 has 1 manufacturer part number on file: 910281-1 (Amphenol Canada Corp).
Key specifications for 910281-1: Overall Height: 1.332 INCHES MAXIMUM IN; Connector Locking Method: BAYONET PIN; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING. 27 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.