The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-666-1365, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix. Government technical data includes 19 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 | 5935-01-666-1365 |
| Primary Part Number | PT02E-20-39PY |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 7.5 SINGLE MATING END FIRST CONTACT GROUPING |
| Contact Maximum Current Rating in Amps | 13.0 SINGLE MATING END SECOND CONTACT GROUPING |
| Body Style | STRAIGHT SHAPE |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 20-39 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM OR CHROMATE |
| Diameter | 1.250 INCHES NOMINAL IN |
| Shell Material Document and Classification | 12-070-15 CATALOG MFR REF ALL MATERIAL RESPONSES |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.156 INCHES NOMINAL IN |
| Included Contact Quantity | 39 SINGLE MATING END SINGLE CONTACT GROUPING |
| Operating Temp Rating | 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 | 1.156 INCHES NOMINAL IN |
| Color | OLIVE DRAB |
| Precious Material and Location | CONTACT PLATING GOLD |
| Contact Surface Treatment | GOLD SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Material | ALUMINUM |
| 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 |
|---|---|
| PT02E-20-39PY PRIMARY | Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix (USA) |
NSN 5935-01-666-1365 is a Connector,receptacle,electrical, manufactured by Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-666-1365 has 1 manufacturer part number on file: PT02E-20-39PY (Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix).
Key specifications for PT02E-20-39PY: Overall Height: 1.438 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 7.5 SINGLE MATING END FIRST CONTACT GROUPING; Contact Maximum Current Rating in Amps: 13.0 SINGLE MATING END SECOND CONTACT GROUPING; Body Style: STRAIGHT SHAPE. 19 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.