The Switch,rotary, cataloged under National Stock Number 5930-01-618-5085, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-618-5085 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Shaft Diameter | 0.350 INCHES NOMINAL SINGLE ACTUATOR IN |
| Terminal Type | PRINTED CIRCUIT AND TAB, SOLDER LUG |
| Overall Diameter | 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN |
| Pole Quantity | 1 SINGLE SECTION REAR |
| Style Designator | TAP, CIRCULAR, BUSHING MOUNT |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Shaft Length | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM SINGLE ACTUATOR IN |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Thread Quantity Per Inch | 32 SINGLE MOUNTING FACILITY |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| 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 |
|---|---|
| 50KM90 | 5/1 Secondary reference U.S. Government activity |
| 50KM90-01-1-02N | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-618-5085 is a Switch,rotary, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-618-5085: Shaft Type: ROUND, FLATTED SINGLE ACTUATOR; Shaft Diameter: 0.350 INCHES NOMINAL SINGLE ACTUATOR IN; Terminal Type: PRINTED CIRCUIT AND TAB, SOLDER LUG; Overall Diameter: 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN. 11 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.