The Switch,rotary, cataloged under National Stock Number 5930-01-225-0545, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-225-0545 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | TAB, SOLDER LUG |
| Mounting Facility Pattern | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| Overall Diameter | 9.625 INCHES MAXIMUM IN |
| Mounting Facility Circle Radius | 3.977 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Precious Material | SILVER |
| Contact Load Current Rating | 200.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Contact Load Current Rating | 200.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Mounting Method | UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.531 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Pole Quantity | 1 EACH SECTION PERIPHERY |
| Style Designator | CIRCULAR WAFER, PANEL MOUNT |
| Individual Section Quantity | 3 |
| Features Provided | ACTUATOR KNOB |
| Contact Switching Action | MAKES BEFORE BREAKS EACH SECTION PERIPHERY |
| Contact Voltage Rating in Volts | 24.0 DC AT SEA LEVEL |
| Contact Voltage Rating in Volts | 600.0 AC AT SEA LEVEL |
| Precious Material and Location | CONTACT AND ROTOR SURFACES SILVER |
| Switch Actuator Positioning Increment | 90.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 2 SINGLE ACTUATOR |
| Throw Quantity | 2 EACH SECTION PERIPHERY |
| 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 |
|---|---|
| 107603A-2AS | 3/2 Design control — primary reference U.S. Government activity |
| 107603A-2AS | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-01-225-0545 is a Switch,rotary, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-225-0545: Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Terminal Type: TAB, SOLDER LUG; Mounting Facility Pattern: FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY; Overall Diameter: 9.625 INCHES MAXIMUM IN. 21 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.