The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-159-5531, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. Government technical data includes 26 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-159-5531 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 8.5 SINGLE MATING END SINGLE CONTACT GROUPING |
| Connector Locking Method | JACKSCREW |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE W/JACKSCREW |
| Terminal Type | CRIMP SINGLE MATING END SINGLE CONTACT GROUPING |
| Contact Material | COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING |
| Mating End Quantity | 1 |
| Precious Material | GOLD |
| Contact Position Arrangement Style | 90 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM AND CHROMATE |
| Unthreaded Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Insert Material Document and Classification | MIL-M-14 TY SDG-F OR TY GDI-3OF MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END |
| Precious Material and Weight | 0.090 GOLD GRAINS, TROY |
| Shell Material Document and Classification | QQ-A-591 COMP 13 FED SPEC 1ST MATERIAL RESPONSE |
| Terminal Location | BACK SINGLE MATING END SINGLE CONTACT GROUPING |
| Distance Between Mounting Facility Centers | 2.282 INCHES NOMINAL IN |
| Included Contact Quantity | 90 SINGLE MATING END SINGLE CONTACT GROUPING |
| Shell Surface Treatment Document and Classification | MIL-F-14072 TY -225 MIL SPEC ALL TREATMENT RESPONSES |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Specification/standard Data | 81349-MIL-C-28731/15 GOVERNMENT SPECIFICATION |
| Included Contact Type | HERMAPHRODITE SINGLE MATING END SINGLE CONTACT GROUPING |
| Polarization Method | GUIDE PIN/SOCKET AND MATING END |
| Contact Surface Treatment Document and Classification | MIL-G-45204 TY 2,GRADE D,CL 1 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290 CL 2 FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING |
| Environmental Protection | COLD RESISTANT AND HEAT RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT AND HUMIDITY RESISTANT AND SALT WATER RESISTANT |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-DTL-28731/15 | 4/1 Identification reference U.S. Government activity |
| M28731/15-0073 | 2/2 Government specification standardization U.S. Government activity |
| MIL-C-28731/15 | 5/9 Secondary reference U.S. Government activity |
NSN 5935-01-159-5531 is a Connector,receptacle,electrical, classified under FSC 5935, Connectors, Electrical. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5935-01-166-6608, 5935-01-197-4730, 5935-01-230-8284. Verify interchangeability with system specifications before substitution.
Key specifications for 5935-01-159-5531: Overall Height: 4.062 INCHES NOMINAL IN; Contact Maximum Current Rating in Amps: 8.5 SINGLE MATING END SINGLE CONTACT GROUPING; Connector Locking Method: JACKSCREW; Shell Type: SOLID. 26 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.