The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-050-7485, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 18 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-050-7485 |
| Primary Part Number | MS3506-1 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, POWER TYPE |
| Terminal Type | THREADED STUD SINGLE MATING END ALL CONTACT GROUPINGS |
| Mating End Quantity | 1 |
| Precious Material | SILVER |
| Contact Position Arrangement Style | 3 SINGLE MATING END |
| Unthreaded Mounting Hole Diameter | 0.205 INCHES NOMINAL IN |
| Distance From Mounting Shoulder to Rear Face | 0.750 INCHES NOMINAL IN |
| Terminal Location | BACK SINGLE MATING END ALL CONTACT GROUPINGS |
| Distance Between Mounting Facility Centers | 3.750 INCHES NOMINAL IN |
| Included Contact Quantity | 3 SINGLE MATING END ALL CONTACT GROUPINGS |
| Included Contact Type | ROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS |
| Polarization Method | CONTACT |
| Precious Material and Location | CONTACT SURFACE SILVER |
| Contact Removability | NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS |
| Contact Surface Treatment | SILVER SINGLE MATING END ALL CONTACT GROUPINGS |
| Insert Material | COPPER ALLOY SINGLE MATING END |
| 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 |
|---|---|
| MS3506-1 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| MS3506-1 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS81790 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MIL-C-81790 | 5/9 Secondary reference U.S. Government activity |
| MIL-C-7974 | 5/9 Secondary reference U.S. Government activity |
| Z00.N7709065061 | 5/9 Secondary reference Daher Aerospace - Ex Socata |
| 5935PL0193766 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MS3506-1 | 5/9 Secondary reference U.S. Government activity |
| AS81790 | 5/9 Secondary reference U.S. Government activity |
| AS81790 | 5/9 Secondary reference Sae International Dba Sae International |
| MS3506-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5935-01-050-7485 is a Connector,receptacle,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-050-7485 has 2 manufacturer part numbers on file: MS3506-1 (Leonardo Spa Helicopters Division - Production Site), MS3506-1 (Sae International Dba Sae International).
Key specifications for MS3506-1: Overall Height: 3.375 INCHES NOMINAL IN; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, POWER TYPE; Terminal Type: THREADED STUD SINGLE MATING END ALL CONTACT GROUPINGS. 18 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.