The Switch,rotary, cataloged under National Stock Number 5930-01-105-0583, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Omega Engineering, Inc.. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-105-0583 |
| Primary Part Number | 0SW3-10 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Omega Engineering, Inc. |
| Status | ACTIVE |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | TAB W/SCREW |
| Mounting Facility Pattern | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| Overall Diameter | 3.000 INCHES NOMINAL IN |
| Mounting Facility Circle Radius | 1.594 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Method | BASE AND UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Pole Quantity | 2 SINGLE SECTION REAR |
| Style Designator | MINIATURE, PIN MOUNT |
| Individual Section Quantity | 1 |
| Knob Manufacturer Code | 29907 |
| Features Provided | ACTUATOR KNOB |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Contact Switching Action | BREAKS BEFORE MAKES SINGLE SECTION REAR |
| Switch Actuator Positioning Increment | 20.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 10 SINGLE ACTUATOR |
| Throw Quantity | 10 SINGLE SECTION REAR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 0SW3-10 PRIMARY | Omega Engineering, Inc. (USA) |
NSN 5930-01-105-0583 is a Switch,rotary, manufactured by Omega Engineering, Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-105-0583 has 1 manufacturer part number on file: 0SW3-10 (Omega Engineering, Inc.).
Key specifications for 0SW3-10: Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Terminal Type: TAB W/SCREW; Mounting Facility Pattern: FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY; Overall Diameter: 3.000 INCHES NOMINAL IN. 16 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.