The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-727-1808, 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 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-727-1808 |
| Primary Part Number | AT04-4P-RT01 |
| 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 | 4.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Body Style | SINGLE, POWER RECEPTACLE |
| Terminal Type | QUICK DISCONNECT, MALE SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Material | NICKEL SINGLE MATING END ALL CONTACT GROUPINGS |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | 4 FOURTH MATING END |
| Terminal Location | FRONT SINGLE MATING END ALL CONTACT GROUPINGS |
| Included Contact Quantity | 4 SINGLE MATING END ALL CONTACT GROUPINGS |
| Operating Temp Rating | -5.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Included Contact Type | ROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Maximum AC Voltage Rating in Volts | 1.28 SINGLE MATING END ALL CONTACT GROUPINGS |
| Color | BLACK |
| Environmental Protection | MOISTURE RESISTANT |
| Contact Maximum DC Voltage Rating in Volts | 600.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Insert Material | COPPER ALLOY FOURTH MATING END |
| Shell Material | PLASTIC |
| 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 |
|---|---|
| AT04-4P-RT01 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
NSN 5935-01-727-1808 is a Connector,receptacle,electrical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-727-1808 has 1 manufacturer part number on file: AT04-4P-RT01 (Amphenol Corp Div Amphenol Aerospace Operations).
Key specifications for AT04-4P-RT01: Overall Height: 27.1 MILLIMETERS NOMINAL MM; Contact Maximum Current Rating in Amps: 4.0 SINGLE MATING END ALL CONTACT GROUPINGS; Body Style: SINGLE, POWER RECEPTACLE; Terminal Type: QUICK DISCONNECT, MALE SINGLE MATING END ALL CONTACT GROUPINGS. 16 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.