The Switch,rotary, cataloged under National Stock Number 5930-01-643-5630, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-643-5630 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Shaft Diameter | 0.25 INCHES NOMINAL SINGLE ACTUATOR IN |
| Switch Contact Basic Design | PILE-UP |
| Terminal Type | TAB W/SCREW |
| Mounting Facility Pattern | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| Overall Diameter | 1.59 INCHES NOMINAL IN |
| Mounting Method | THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Style Designator | SNAP OR LINE |
| Individual Section Quantity | 8 |
| 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 |
|---|---|
| 122304LN | 3/9 Design control — primary reference Electroswitch Corp |
NSN 5930-01-643-5630 is a Switch,rotary, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-643-5630: Shaft Type: ROUND SINGLE ACTUATOR; Shaft Diameter: 0.25 INCHES NOMINAL SINGLE ACTUATOR IN; Switch Contact Basic Design: PILE-UP; Terminal Type: TAB W/SCREW. 9 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.