1SR3F4-2: SWITCH,ROTARY.
The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 1 EACH SECTION PERIPHERY, terminal_type: TAB, SOLDER LUG, overall_length: 4.750 INCHES NOMINAL IN, throw_quantity: 3 EACH SECTION PERIPHERY, mounting_method: THREADED STUD(S) SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.
Government catalog under NSN 5930-01-118-3435, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| thread_class | 2A SINGLE MOUNTING FACILITY A |
| pole_quantity | 1 EACH SECTION PERIPHERY |
| terminal_type | TAB, SOLDER LUG |
| overall_length | 4.750 INCHES NOMINAL IN |
| throw_quantity | 3 EACH SECTION PERIPHERY |
| mounting_method | THREADED STUD(S) SINGLE MOUNTING FACILITY |
| style_designator | TAP, CIRCULAR, BUSHING MOUNT |
| features_provided | ACTUATOR KNOB |
| nominal_thread_size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| end_item_identification | CABINET POWER 07482 |
| contact_switching_action | MAKES BEFORE BREAKS, BREAKS BEFORE MAKES EACH SECTION PERIPHERY |
| thread_quantity_per_inch | 16 SINGLE MOUNTING FACILITY |
| NSN | 5930-01-118-3435 |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| TERMINAL TYPE | TAB, SOLDER LUG |
| MOUNTING FACILITY PATTERN | THREE POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| MOUNTING FACILITY CIRCLE RADIUS | 2.812 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| MOUNTING METHOD | THREADED STUD(S) SINGLE MOUNTING FACILITY |
| POLE QUANTITY | 1 EACH SECTION PERIPHERY |
| STYLE DESIGNATOR | TAP, CIRCULAR, BUSHING MOUNT |
| INDIVIDUAL SECTION QUANTITY | 3 |
| OVERALL LENGTH | 4.750 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.