The Switch,rotary, cataloged under National Stock Number 5930-00-970-4192, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-970-4192 |
| Primary Part Number | 3100-0190 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Shaft Type | ROUND SECOND ACTUATOR |
| Shaft Type | ROUND, HOLLOWED FIRST ACTUATOR |
| Shaft Diameter | 0.250 INCHES NOMINAL FIRST ACTUATOR IN |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | TAB, SOLDER LUG |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Thread Length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Pole Quantity | 1 SINGLE SECTION REAR |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Individual Section Quantity | 1 |
| Features Provided | VARIABLE RESISTOR |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Contact Switching Action | MAKES BEFORE BREAKS SINGLE SECTION REAR |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 5 SINGLE ACTUATOR |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Throw Quantity | 5 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 |
|---|---|
| 3100-0190 PRIMARY | Keysight Technologies Inc (USA) |
| 5-23733-515 | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 310-255 | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 3100-0190 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 310-255 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 310-255 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 3100-0190 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5930-00-970-4192 is a Switch,rotary, manufactured by Keysight Technologies Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-970-4192 has 3 manufacturer part numbers on file: 3100-0190 (Keysight Technologies Inc), 5-23733-515 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 310-255 (Keysight Technologies Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5315-01-364-0364, 4730-01-706-6656. Verify interchangeability with system specifications before substitution.
Key specifications for 3100-0190: Shaft Type: ROUND SECOND ACTUATOR; Shaft Type: ROUND, HOLLOWED FIRST ACTUATOR; Shaft Diameter: 0.250 INCHES NOMINAL FIRST ACTUATOR IN; Switch Contact Basic Design: NONPILE-UP SYMMETRICAL. 18 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.