The Connector,plug,electrical, cataloged under National Stock Number 5935-01-056-3553, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. Government technical data includes 28 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-056-3553 |
| Item Name | Connector,plug,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Status | ACTIVE |
| Contact Maximum Current Rating in Amps | 22.0 SINGLE MATING END ALL CONTACT GROUPINGS |
| Connector Locking Method | INTERNALLY THREADED COUPLING RING |
| Shell Type | SOLID |
| Body Style | STRAIGHT SHAPE, INTERNAL COUPLING W/STRAIN RELIEF |
| Nominal Thread Length | 0.625 INCHES IN |
| Overall Diameter | 2.170 INCHES MAXIMUM IN |
| Mating End Quantity | 1 |
| Precious Material | GOLD AND SILVER |
| Contact Position Arrangement Style | FK-D20 SINGLE MATING END |
| Shell Surface Treatment | CADMIUM |
| Insert Position in Deg | 0.0 |
| Shell Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE |
| Body Length | 3.031 INCHES MAXIMUM IN |
| Contact Maximum AC Voltage Rating in Volts | 3000.0 SINGLE MATING END FIRST CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 200.0 SINGLE MATING END THIRD CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 500.0 SINGLE MATING END SECOND CONTACT GROUPING |
| Contact Maximum AC Voltage Rating in Volts | 900.0 SINGLE MATING END FOURTH CONTACT GROUPING |
| Polarization Method | KEYWAY OR MULTIPLE KEYWAY |
| Connector Cable Strain Relief Method | CABLE CLAMP |
| Precious Material and Location | CONTACT SURFACES GOLD AND CONTACT SURFACES SILVER |
| Contact Removability | NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS |
| Thread Class | 2B |
| Cable Entrance Diameter | 0.922 INCHES MINIMUM IN |
| Threaded Device Type | COUPLING FACILITY |
| Contact Maximum DC Voltage Rating in Volts | 700.0 SINGLE MATING END SECOND CONTACT GROUPING |
| Contact Maximum DC Voltage Rating in Volts | 250.0 SINGLE MATING END THIRD CONTACT GROUPING |
| Contact Maximum DC Voltage Rating in Volts | 4200.0 SINGLE MATING END FIRST CONTACT GROUPING |
| Contact Maximum DC Voltage Rating in Volts | 1250.0 SINGLE MATING END FOURTH CONTACT GROUPING |
| 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-C-5015 | 4/1 Identification reference U.S. Government activity |
| MS3106F28-18S | 2/2 Government specification standardization U.S. Government activity |
NSN 5935-01-056-3553 is a Connector,plug,electrical, classified under FSC 5935, Connectors, Electrical. Status: active.
Key specifications for 5935-01-056-3553: Contact Maximum Current Rating in Amps: 22.0 SINGLE MATING END ALL CONTACT GROUPINGS; Connector Locking Method: INTERNALLY THREADED COUPLING RING; Shell Type: SOLID; Body Style: STRAIGHT SHAPE, INTERNAL COUPLING W/STRAIN RELIEF. 28 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.