The Switch,rotary, cataloged under National Stock Number 5930-01-225-1995, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-01-225-1995 |
| Primary Part Number | 3JK3 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Style Designator | TAP, CIRCUIT SELECTOR |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Switch Actuator Indexing Position Quantity | 16 SINGLE ACTUATOR |
| Throw Quantity | 16 EACH SECTION PERIPHERY |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION PERIPHERY |
| Features Provided | ACTUATOR KNOB |
| Contact Load Current Rating | 5.0 AMPERES INDUCTIVE LOAD AC AT SEA LEVEL |
| Switch Actuator Stop Device Type | ADJUSTABLE STOP SINGLE ACTUATOR |
| Mounting Facility Pattern | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| Individual Section Quantity | 3 |
| Precious Material and Location | CONTACT AND ROTOR BLADE SURFACES 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.). |
| Precious Material | SILVER |
| Thread Quantity Per Inch | 24 SINGLE MOUNTING FACILITY |
| Specification/standard Data | 81349-MIL-S-21604/2 GOVERNMENT SPECIFICATION |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL |
| Switch Actuator Positioning Increment | 22.5 DEGREES SINGLE ACTUATOR |
| Nominal Thread Size | 0.190 INCHES SINGLE MOUNTING FACILITY IN |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Pole Quantity | 1 EACH SECTION PERIPHERY |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Mounting Facility Circle Radius | 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Mounting Method | BRACKET(S) AND THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Terminal Type | SCREW |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3JK3 | Naval Ship Systems Command (USA) |
| 29303A | Electro Switch Corp. Dba Electro Switch Corp (USA) |
| MIL-DTL-21604/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 815C1853013UNIT 1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| S3JK3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 303JK16 | Electro Switch Corp. Dba Electro Switch Corp (USA) |
| MIL-S-21604/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5930-01-225-1995 is a Switch,rotary, manufactured by Naval Ship Systems Command, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-01-225-1995 has 7 cross-referenced part numbers: 3JK3 (Naval Ship Systems Command), 29303A (Electro Switch Corp. Dba Electro Switch Corp), MIL-DTL-21604/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 815C1853013UNIT 1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), S3JK3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 6 known substitutes for 5930-01-225-1995: 2520-00-385-2560, 5930-00-474-6094, 5930-00-476-2974 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3JK3: Overall Length: 4.250 INCHES NOMINAL IN; Style Designator: TAP, CIRCUIT SELECTOR; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY; Switch Actuator Indexing Position Quantity: 16 SINGLE ACTUATOR. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-01-225-1995 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.