The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-290-4546, 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 25 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-290-4546 |
| Primary Part Number | 21-900359-15 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 5.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Locking Method | BAYONET PIN |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Terminal Type | CRIMP AND SOLDER SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | METAL SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 24-1 SINGLE MATING END |
| Shell Surface Treatment | NICKEL AND CADMIUM |
| Insert Position in Deg | 80.0 |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.500 INCHES NOMINAL IN |
| Included Contact Quantity | 128 SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Surface Treatment Document and Classification | MIL-C-38999,FINISH B MIL SPEC 1ST TREATMENT RESPONSE |
| Included Contact Type | ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.500 INCHES NOMINAL IN |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Environmental Protection | MOISTURE RESISTANT AND SHOCK RESISTANT AND FIREPROOF |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Distance From Mounting Shoulder to Front Face | 0.785 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN |
| Contact Removability | NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Surface Treatment | COPPER AND NICKEL AND GOLD SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Maximum DC Voltage Rating in Volts | 200.0 SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Material | METAL |
| 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 |
|---|---|
| 21-900359-15 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 399-15B25-35SA-133 PRIMARY | Amphenol Canada Corp (CAN) |
| Reference | Meaning |
|---|---|
| 633063-04 | 1/2 Source control — Government-approved source U.S. Government activity |
| 633063-04 | 3/9 Design control — primary reference Bae Systems Controls Inc |
| C-9127-JAIB-0402 | 5/9 Secondary reference Tri-Star Electronics International, Inc. Dba Carlisle Interconnect Div Carlisle Interconnect Technologies |
NSN 5935-01-290-4546 is a Connector,receptacle,electrical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-290-4546 has 2 manufacturer part numbers on file: 21-900359-15 (Amphenol Corp Div Amphenol Aerospace Operations), 399-15B25-35SA-133 (Amphenol Canada Corp).
Key specifications for 21-900359-15: Overall Height: 1.792 INCHES MINIMUM AND 1.832 INCHES MAXIMUM IN; Contact Maximum Current Rating in Amps: 5.0 SINGLE MATING END SINGLE CONTACT GROUPING; Connector Locking Method: BAYONET PIN; Shell Type: SOLID. 25 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.