The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-503-1105, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5935-01-503-1105 |
| Primary Part Number | 21-529025-35P |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Connector Locking Method | EXTERNALLY THREADED SHELL |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Terminal Type | SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 25-35 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM |
| Supplementary Features | MOUNTING METHOD - SLOT |
| Insert Position in Deg | 80.0 AND 142.0 AND 196.0 AND 293.0 |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.375 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Features Provided | EMI FILTER |
| Included Contact Quantity | 128 SINGLE MATING END SINGLE CONTACT GROUPING |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.625 INCHES IN |
| Operating Temp Rating | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Included Contact Type | ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.375 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Color | OLIVE DRAB |
| Environmental Protection | CORROSION RESISTANT AND MOISTURE RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| Distance From Mounting Shoulder to Front Face | 0.785 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| 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 |
|---|---|
| 21-529025-35P PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| Reference | Meaning |
|---|---|
| GC801NU4 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| GC801NU | D/9 Drawing number reference only Northrop Grumman Systems Corporation |
NSN 5935-01-503-1105 is a Connector,receptacle,electrical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-503-1105 has 1 manufacturer part number on file: 21-529025-35P (Amphenol Corp Div Amphenol Aerospace Operations).
Key specifications for 21-529025-35P: Overall Height: 1.802 INCHES MINIMUM AND 1.822 INCHES MAXIMUM IN; Connector Locking Method: EXTERNALLY THREADED SHELL; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING. 23 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.