The Switch,rotary, cataloged under National Stock Number 5930-01-693-7301, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Otto Engineering Inc. Government technical data includes 15 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 | 5930-01-693-7301 |
| Primary Part Number | R2AE212NNNNN |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Otto Engineering Inc |
| Status | ACTIVE |
| Terminal Type | QUICK DISCONNECT, MALE |
| Precious Material | SILVER |
| Contact Load Current Rating | 20.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Contact Load Current Rating | 16.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Mounting Method | PRESS FIT SINGLE MOUNTING FACILITY |
| Style Designator | MINIATURE PANEL MOUNT |
| Features Provided | ACTUATOR KNOB |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Contact Voltage Rating in Volts | 28.0 HIGHEST DC VOLTAGE RATING AT SEA LEVEL |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL |
| Contact Voltage Rating in Volts | 12.0 LOWEST DC VOLTAGE RATING AT SEA LEVEL |
| Precious Material and Location | CONTACTS AND TERMINAL PLATING SILVER |
| Operating Temp Range | -40.0 TO 85.0 CELSIUS DEGC |
| Switch Actuator Indexing Position Quantity | 2 SINGLE ACTUATOR |
| Hazardous Locations/environmental Protection | WATERTIGHT |
| 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 |
|---|---|
| R2AE212NNNNN PRIMARY | Otto Engineering Inc (USA) |
NSN 5930-01-693-7301 is a Switch,rotary, manufactured by Otto Engineering Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-693-7301 has 1 manufacturer part number on file: R2AE212NNNNN (Otto Engineering Inc).
Key specifications for R2AE212NNNNN: Overall Height: 3.15 INCHES NOMINAL IN; Terminal Type: QUICK DISCONNECT, MALE; Precious Material: SILVER; Contact Load Current Rating: 20.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL. 15 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.