122908LA: SWITCH,ROTARY.
The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include thread_class: 2A THIRD MOUNTING FACILITY A, overall_width: 4.375 INCHES NOMINAL IN, terminal_type: TAB W/SCREW, thread_length: 0.312 INCHES NOMINAL THIRD MOUNTING FACILITY IN, overall_height: 4.125 INCHES NOMINAL IN, overall_length: 5.657 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5930-01-317-6558, 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 THIRD MOUNTING FACILITY A |
| overall_width | 4.375 INCHES NOMINAL IN |
| terminal_type | TAB W/SCREW |
| thread_length | 0.312 INCHES NOMINAL THIRD MOUNTING FACILITY IN |
| overall_height | 4.125 INCHES NOMINAL IN |
| overall_length | 5.657 INCHES NOMINAL IN |
| mounting_method | THREADED BUSHING THIRD MOUNTING FACILITY |
| special_features | ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L04199; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY |
| style_designator | TAP, CIRCUIT SELECTOR |
| features_provided | ACTUATOR KNOB AND DUMMY SECTION |
| nominal_thread_size | 0.625 INCHES THIRD MOUNTING FACILITY IN |
| thread_quantity_per_inch | 20 FIRST MOUNTING FACILITY |
| NSN | 5930-01-317-6558 |
| OVERALL HEIGHT | 4.125 INCHES NOMINAL IN |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP NONSYMMETRICAL |
| TERMINAL TYPE | TAB W/SCREW |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE SECOND MOUNTING FACILITY |
| MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR FIRST MOUNTING FACILITY |
| MOUNTING FACILITY CIRCLE RADIUS | 1.610 INCHES NOMINAL FIRST MOUNTING FACILITY IN |
| CONTACT LOAD CURRENT RATING | 30.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 30.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| MOUNTING METHOD | BRACKET(S) AND THREADED HOLE(S) FIRST MOUNTING FACILITY |
| MOUNTING METHOD | BRACKET(S) AND UNTHREADED HOLE(S) SECOND MOUNTING FACILITY |