The Switch,rotary, cataloged under National Stock Number 5930-01-101-6143, 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 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-101-6143 |
| Primary Part Number | 100-2034 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Cole Instrument Corp. Dba Cole Instruments |
| Status | ACTIVE |
| Shaft Type | ROUND ALL ACTUATORS |
| Shaft Diameter | 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM ALL ACTUATORS IN |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | TURRET |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| Rotor Through Connection Quantity | 4 EACH SECTION |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Mounting Method | THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Pole Quantity | 4 EACH SECTION PERIPHERY |
| Style Designator | TAP, SQUARE FRAME |
| Longest Vertical Distance Between Mounting Centers | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Individual Section Quantity | 3 |
| Shaft Length | 0.750 INCHES NOMINAL ALL ACTUATORS IN |
| Switch Actuator Stop Device Type | FIXED STOP ALL ACTUATORS |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION PERIPHERY |
| Contact Voltage Rating in Volts | 118.0 AC AT SEA LEVEL |
| Switch Actuator Positioning Increment | 15.0 DEGREES ALL ACTUATORS |
| Switch Actuator Indexing Position Quantity | 5 ALL ACTUATORS |
| Longest Horizontal Distance Between Mounting Centers | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Throw Quantity | 5 EACH SECTION PERIPHERY |
| 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 |
|---|---|
| 100-2034 PRIMARY | Cole Instrument Corp. Dba Cole Instruments (USA) |
| Reference | Meaning |
|---|---|
| 5379576 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5930-01-101-6143 is a Switch,rotary, manufactured by Cole Instrument Corp. Dba Cole Instruments, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-101-6143 has 1 manufacturer part number on file: 100-2034 (Cole Instrument Corp. Dba Cole Instruments).
2 possible matches (shared part number, not a government interchangeability claim): 9330-01-115-8936, 3040-01-298-4274. Verify interchangeability with system specifications before substitution.
Key specifications for 100-2034: Shaft Type: ROUND ALL ACTUATORS; Overall Height: 2.750 INCHES NOMINAL IN; Shaft Diameter: 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM ALL ACTUATORS IN; Switch Contact Basic Design: NONPILE-UP SYMMETRICAL. 20 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.