The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-202-4388, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-202-4388 |
| Primary Part Number | LE409-0001-0001 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, POWER TYPE |
| Terminal Type | THREADED STUD SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Material | COPPER ALLOY SINGLE MATING END ALL CONTACT GROUPINGS |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.750 INCHES NOMINAL IN |
| Mating End Quantity | 1 |
| Precious Material | GOLD AND SILVER |
| Unthreaded Mounting Hole Diameter | 0.205 INCHES NOMINAL IN |
| Precious Material and Weight | 0.030 GOLD GRAINS, TROY AND 0.030 SILVER GRAINS, TROY |
| Distance From Mounting Shoulder to Rear Face | 1.000 INCHES NOMINAL IN |
| Terminal Location | BACK SINGLE MATING END ALL CONTACT GROUPINGS |
| Included Contact Quantity | 4 SINGLE MATING END SECOND CONTACT GROUPING |
| Included Contact Quantity | 2 SINGLE MATING END FIRST CONTACT GROUPING |
| Included Contact Type | ROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 4.750 INCHES NOMINAL IN |
| Environmental Protection | COLD RESISTANT AND HEAT RESISTANT |
| Precious Material and Location | CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER |
| Contact Removability | REMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Surface Treatment | GOLD AND SILVER SINGLE MATING END ALL CONTACT GROUPINGS |
| 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 |
|---|---|
| EA376 | Prysmian Group Specialty Cables Llc (USA) |
| LE409-0001-0001 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| Reference | Meaning |
|---|---|
| 3-4985G1 | 5/2 Secondary reference U.S. Government activity |
NSN 5935-01-202-4388 is a Connector,receptacle,electrical, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-202-4388 has 2 manufacturer part numbers on file: EA376 (Prysmian Group Specialty Cables Llc), LE409-0001-0001 (The Boeing Company Div Legacy Am&m).
Key specifications for LE409-0001-0001: Overall Height: 3.000 INCHES NOMINAL IN; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, POWER TYPE; Terminal Type: THREADED STUD SINGLE MATING END ALL CONTACT GROUPINGS. 20 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.