The Switch,rotary, cataloged under National Stock Number 5930-00-548-7939, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-548-7939 |
| Primary Part Number | 9000S6202-74224TYPE20SR6F1 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 20SR CLASS |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Test Data Document | 81349-MIL-S-15291 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Longest Horizontal Distance Between Mounting Centers | 5.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Knob Manufacturer Code | 80064 |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| Shaft Type | ROUND, FLATTED SINGLE ACTUATOR |
| Knob Manufacturer Part Number | 9000S6202-74224 |
| Unthreaded Mounting Hole Diameter | 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Shaft Length | 1.188 INCHES NOMINAL SINGLE ACTUATOR IN |
| Individual Section Quantity | 6 |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| Contact Voltage Rating in Volts | 500.0 AC AT SEA LEVEL |
| Longest Vertical Distance Between Mounting Centers | 5.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Terminal Type | THREADED STUD |
| Shaft Diameter | 0.625 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| Switch Actuator Positioning Increment | 90.0 DEGREES SINGLE ACTUATOR |
| Contact Voltage Rating in Volts | 250.0 DC AT SEA LEVEL |
| Features Provided | ACTUATOR KNOB |
| Flat Height | 0.467 INCHES NOMINAL SINGLE ACTUATOR IN |
| Switch Actuator Indexing Position Quantity | 4 SINGLE ACTUATOR |
| Contact Load Current Rating | 200.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| First Flat Length | 0.875 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Load Current Rating | 200.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20SR6F1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 9308 | Electro Switch Corp. Dba Electro Switch Corp (USA) |
| 20SR6F1 | Electro Switch Corp. Dba Electro Switch Corp (USA) |
| 9000S6202-74224TYPE20SR6F1 PRIMARY | Naval Ship Systems Command (USA) |
NSN 5930-00-548-7939 is a Switch,rotary, manufactured by Naval Ship Systems Command, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-548-7939 has 4 cross-referenced part numbers: 20SR6F1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 9308 (Electro Switch Corp. Dba Electro Switch Corp), 20SR6F1 (Electro Switch Corp. Dba Electro Switch Corp), 9000S6202-74224TYPE20SR6F1 (Naval Ship Systems Command).
There are 7 known substitutes for 5930-00-548-7939: 5935-00-420-7941, 5950-00-563-3134, 7690-00-912-8805 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9000S6202-74224TYPE20SR6F1: Nondefinitive Spec/std Data: 20SR CLASS; Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Overall Width: 7.500 INCHES NOMINAL IN; Test Data Document: 81349-MIL-S-15291 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 27 total characteristics are documented in the Federal Logistics Information System.