The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-190-9666, 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 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-190-9666 |
| Primary Part Number | DB4-040P |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Body Style | RIGHT ANGLE, CARD |
| Terminal Type | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | METAL SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Body Width | 0.575 INCHES MAXIMUM IN |
| Body Height | 0.745 INCHES MAXIMUM IN |
| Criticality Code Justification | FEAT |
| Terminal Location | SIDE SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Quantity | 40 SINGLE MATING END SINGLE CONTACT GROUPING |
| Included Contact Type | ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING |
| Environmental Protection | HUMIDITY RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT AND SHOCK RESISTANT AND HEAT RESISTANT AND COLD RESISTANT |
| Contact Removability | REMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| AJ0057-003 | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| DB4-040P PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
NSN 5935-01-190-9666 is a Connector,receptacle,electrical, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-190-9666 has 2 manufacturer part numbers on file: AJ0057-003 (Northrop Grumman Corp Electronic Systems Defensive System Div), DB4-040P (Amphenol Corp Div Amphenol Aerospace Operations).
Key specifications for DB4-040P: Body Style: RIGHT ANGLE, CARD; Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING; Contact Material: METAL SINGLE MATING END SINGLE CONTACT GROUPING; Mating End Quantity: 1. 12 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.