81212SR: SWITCH,ROTARY.
The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 1.750 INCHES NOMINAL SINGLE ACTUATOR IN, overall_width: 2.750 INCHES NOMINAL IN, pole_quantity: 1 EACH SECTION FRONT, terminal_type: TAB W/SCREW, overall_height: 2.188 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5930-00-306-0670, 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.
| shaft_type | ROUND SINGLE ACTUATOR |
| shaft_length | 1.750 INCHES NOMINAL SINGLE ACTUATOR IN |
| overall_width | 2.750 INCHES NOMINAL IN |
| pole_quantity | 1 EACH SECTION FRONT |
| terminal_type | TAB W/SCREW |
| overall_height | 2.188 INCHES NOMINAL IN |
| shaft_diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| throw_quantity | 2 EACH SECTION FRONT |
| features_provided | ACTUATOR KNOB |
| nominal_thread_size | 0.190 INCHES SINGLE MOUNTING FACILITY IN |
| knob_manufacturer_code | 04009 |
| contact_switching_action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| NSN | 5930-00-306-0670 |
| SHAFT TYPE | ROUND SINGLE ACTUATOR |
| OVERALL HEIGHT | 2.188 INCHES NOMINAL IN |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| TERMINAL TYPE | TAB W/SCREW |
| MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| MOUNTING FACILITY CIRCLE RADIUS | 1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| CONTACT LOAD CURRENT RATING | 15.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| POLE QUANTITY | 1 EACH SECTION FRONT |
No substitute or cross-reference records for this part.