The Switch,rotary, cataloged under National Stock Number 5930-01-072-3943, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-072-3943 |
| Primary Part Number | S1JR7 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| Switch Actuator Indexing Position Quantity | 4 SINGLE ACTUATOR |
| Mounting Method | THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Square Shaft Size | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Longest Vertical Distance Between Mounting Centers | 2.297 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Thread Quantity Per Inch | 24 SINGLE MOUNTING FACILITY |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION REAR |
| Contact Load Current Rating | 10.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Nominal Thread Size | 0.190 INCHES SINGLE MOUNTING FACILITY IN |
| Shaft Length | 2.532 INCHES NOMINAL SINGLE ACTUATOR IN |
| Switch Actuator Positioning Increment | 45.0 DEGREES SINGLE ACTUATOR |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Throw Quantity | 4 EACH SECTION REAR |
| Individual Section Quantity | 7 |
| Terminal Type | TAB W/SCREW |
| Style Designator | TAP, CIRCUIT SELECTOR |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Pole Quantity | 1 EACH SECTION REAR |
| Contact Load Current Rating | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Contact Voltage Rating in Volts | 30.0 DC AT SEA LEVEL |
| Features Provided | ACTUATOR KNOB |
| Specification/standard Data | 81349-MIL-S-21604/5 GOVERNMENT SPECIFICATION |
| Precious Material | SILVER |
| Test Data Document | 81349-MIL-S-21604 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.). |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S1JR7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-21604/5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-S-21604/5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5930-01-072-3943 is a Switch,rotary, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-01-072-3943 has 3 cross-referenced part numbers: S1JR7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-21604/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-21604/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 6 known substitutes for 5930-01-072-3943: 5930-00-259-8845, 5930-00-259-8894, 5930-00-831-2787 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for S1JR7: Mounting Facility Pattern: FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY; Switch Actuator Indexing Position Quantity: 4 SINGLE ACTUATOR; Overall Height: 2.813 INCHES NOMINAL IN; Mounting Method: THREADED HOLE(S) SINGLE MOUNTING FACILITY. 30 total characteristics are documented in the Federal Logistics Information System.