The Switch,rotary, cataloged under National Stock Number 5930-00-758-6055, 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 Electro Switch Corp. Dba Electro Switch Corp. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-758-6055 |
| Primary Part Number | 124912LF |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Electro Switch Corp |
| Status | ACTIVE |
| Switch Actuator Indexing Position Quantity | 4 SINGLE ACTUATOR |
| Contact Voltage Rating in Volts | 250.0 AC AT SEA LEVEL |
| Thread Quantity Per Inch | 20 SINGLE MOUNTING FACILITY |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| Shaft Length | 1.187 INCHES NOMINAL SINGLE ACTUATOR IN |
| Mounting Facility Circle Radius | 3.219 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Thread Class | 2B SINGLE MOUNTING FACILITY |
| Switch Contact Basic Design | NONPILE-UP NONSYMMETRICAL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| Style Designator | TAP, CIRCUIT SELECTOR |
| Knob Manufacturer Part Number | 101605A A |
| Contact Load Current Rating | 25.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Mounting Facility Pattern | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| Features Provided | ACTUATOR KNOB |
| Throw Quantity | 4 EACH SECTION FRONT |
| Terminal Type | SCREW |
| Pole Quantity | 1 EACH SECTION FRONT |
| Individual Section Quantity | 12 |
| Shaft Diameter | 0.375 INCHES NOMINAL SINGLE ACTUATOR IN |
| Mounting Method | THREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Knob Manufacturer Code | 82121 |
| Shaft Type | ROUND, HOLLOWED SINGLE ACTUATOR |
| Nominal Thread Size | 0.250 INCHES SINGLE MOUNTING FACILITY IN |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| Longest Horizontal Distance Between Mounting Centers | 3.219 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Switch Actuator Positioning Increment | 90.0 DEGREES SINGLE ACTUATOR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-00-758-6055 is a Switch,rotary, manufactured by Electro Switch Corp. Dba Electro Switch Corp, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-758-6055 has 2 cross-referenced part numbers: 124912LF (Electro Switch Corp. Dba Electro Switch Corp), 82345 (Cooper Industries Inc Cooper Distribution Equipment Div).
There are 5 known substitutes for 5930-00-758-6055: 5930-00-259-9581, 5306-00-825-1332, 4930-00-827-5970 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124912LF: Switch Actuator Indexing Position Quantity: 4 SINGLE ACTUATOR; Contact Voltage Rating in Volts: 250.0 AC AT SEA LEVEL; Thread Quantity Per Inch: 20 SINGLE MOUNTING FACILITY; Overall Length: 7.375 INCHES NOMINAL IN. 29 total characteristics are documented in the Federal Logistics Information System.