The Switch,rotary, cataloged under National Stock Number 5930-01-546-8680, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cole Instrument Corp. Dba Cole Instruments. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-546-8680 |
| Primary Part Number | 1830-402-PQ |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Cole Instrument Corp. Dba Cole Instruments |
| Status | ACTIVE |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | TAB, SOLDER LUG |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Contact Load Current Rating | 30.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Thread Length | 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Style Designator | TAP, CIRCULAR, BUSHING MOUNT |
| Individual Section Quantity | 4 |
| Nominal Thread Size | 0.250 INCHES SINGLE MOUNTING FACILITY IN |
| Contact Voltage Rating in Volts | 220.0 AC AT SEA LEVEL |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Thread Quantity Per Inch | 28 SINGLE MOUNTING FACILITY |
| Switch Actuator Indexing Position Quantity | 3 SINGLE ACTUATOR |
| 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 |
|---|---|
| F1830-402-PQ | Cole Instrument Corp. Dba Cole Instruments (USA) |
| 1830-402-PQ PRIMARY | Cole Instrument Corp. Dba Cole Instruments (USA) |
NSN 5930-01-546-8680 is a Switch,rotary, manufactured by Cole Instrument Corp. Dba Cole Instruments, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-546-8680 has 2 manufacturer part numbers on file: F1830-402-PQ (Cole Instrument Corp. Dba Cole Instruments), 1830-402-PQ (Cole Instrument Corp. Dba Cole Instruments).
Key specifications for 1830-402-PQ: Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Terminal Type: TAB, SOLDER LUG; Overall Diameter: 0.562 INCHES NOMINAL IN; Contact Load Current Rating: 30.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL. 13 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.