The Switch,rotary, cataloged under National Stock Number 5930-00-941-8094, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 28 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-941-8094 |
| Primary Part Number | 10193439 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Shaft Type | ROUND SECOND ACTUATOR |
| Shaft Type | ROUND, HOLLOWED FIRST ACTUATOR |
| Shaft Diameter | 0.125 INCHES NOMINAL SECOND ACTUATOR IN |
| Shaft Diameter | 0.250 INCHES NOMINAL FIRST ACTUATOR IN |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | TAB, SOLDER LUG |
| Detent Rotational Torque Range | +10.000 TO 22.000 INCH-OUNCES FIRST ACTUATOR IN |
| Detent Rotational Torque Range | +8.000 TO 18.000 INCH-OUNCES SECOND ACTUATOR IN |
| Precious Material | SILVER |
| Rotor Through Connection Quantity | 3 SECOND SECTION |
| Contact Load Current Rating | 1.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Contact Load Current Rating | 500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Thread Length | 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Pole Quantity | 3 SECOND SECTION FRONT |
| Pole Quantity | 1 THIRD SECTION REAR |
| Pole Quantity | 2 FIRST SECTION REAR |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Individual Section Quantity | 3 |
| Nonturn Device Type | SLOTTED BUSHING AT 3:00 OCLOCK |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Shaft Length | 0.500 INCHES NOMINAL FIRST ACTUATOR IN |
| Shaft Length | 0.375 INCHES NOMINAL SECOND ACTUATOR IN |
| Switch Actuator Stop Device Type | FIXED STOP ALL ACTUATORS |
| Contact Switching Action | BREAKS BEFORE MAKES SECOND SECTION REAR |
| Contact Switching Action | BREAKS BEFORE MAKES FIRST SECTION FRONT |
| Contact Switching Action | BREAKS BEFORE MAKES THIRD SECTION REAR |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| 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 |
|---|---|
| 10193439 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 5262A19A | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 5262A19A | 5/9 Secondary reference Hewlett-Packard Centre De Competences France |
| 5262A19A | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 5262A19A | 5/9 Secondary reference Keysight Technologies, Inc. |
NSN 5930-00-941-8094 is a Switch,rotary, manufactured by Us Army Aviation and Missile Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-941-8094 has 2 manufacturer part numbers on file: 10193439 (Us Army Aviation and Missile Command), 5262A19A (Keysight Technologies Inc).
Key specifications for 10193439: Shaft Type: ROUND SECOND ACTUATOR; Shaft Type: ROUND, HOLLOWED FIRST ACTUATOR; Shaft Diameter: 0.125 INCHES NOMINAL SECOND ACTUATOR IN; Shaft Diameter: 0.250 INCHES NOMINAL FIRST ACTUATOR IN. 28 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.