The Switch,rotary, cataloged under National Stock Number 5930-01-135-4053, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fluke Biomedical Corporation. Government technical data includes 27 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 | 5930-01-135-4053 |
| Primary Part Number | 2600344 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Fluke Biomedical Corporation |
| Status | ACTIVE |
| Shaft Type | ROUND FIRST ACTUATOR |
| Shaft Type | ROUND, HOLLOWED SECOND ACTUATOR |
| Shaft Diameter | 0.250 INCHES NOMINAL SECOND ACTUATOR IN |
| Shaft Diameter | 0.125 INCHES NOMINAL FIRST ACTUATOR IN |
| Switch Contact Basic Design | NONPILE-UP NONSYMMETRICAL |
| Nonturn Device Radius | 0.531 INCHES NOMINAL AT 3:00 OCLOCK IN |
| Nonturn Device Radius | 0.531 INCHES NOMINAL AT 9:00 OCLOCK IN |
| Terminal Type | TAB, SOLDER LUG |
| Precious Material | SILVER |
| Contact Load Current Rating | 250.0 MILLIAMPERES RESISTIVE LOAD LOWEST DC VOLTAGE RATING AT SEA LEVEL |
| Contact Load Current Rating | 750.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Contact Load Current Rating | 500.0 MILLIAMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Thread Length | 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Individual Section Quantity | 10 |
| Nonturn Device Type | TAB AT 9:00 OCLOCK |
| Nonturn Device Type | TAB AT 3:00 OCLOCK |
| Features Provided | VARIABLE RESISTOR PROVISIONS |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Shaft Length | 0.375 INCHES NOMINAL SECOND ACTUATOR IN |
| Shaft Length | 0.375 INCHES NOMINAL FIRST ACTUATOR IN |
| Switch Actuator Stop Device Type | ADJUSTABLE STOP SINGLE ACTUATOR |
| Contact Voltage Rating in Volts | 250.0 LOWEST DC VOLTAGE RATING AT SEA LEVEL |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL |
| Contact Voltage Rating in Volts | 125.0 HIGHEST DC VOLTAGE RATING AT SEA LEVEL |
| Precious Material and Location | CONTACT SURFACES SILVER |
| 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 |
|---|---|
| 2600344 PRIMARY | Fluke Biomedical Corporation (USA) |
NSN 5930-01-135-4053 is a Switch,rotary, manufactured by Fluke Biomedical Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-135-4053 has 1 manufacturer part number on file: 2600344 (Fluke Biomedical Corporation).
Key specifications for 2600344: Shaft Type: ROUND FIRST ACTUATOR; Shaft Type: ROUND, HOLLOWED SECOND ACTUATOR; Overall Height: 1.312 INCHES NOMINAL IN; Shaft Diameter: 0.250 INCHES NOMINAL SECOND ACTUATOR IN. 27 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.