SMC749979: SWITCH,ROTARY.
The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, SLOTTED SINGLE ACTUATOR, shaft_length: 0.500 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 1.000 INCHES NOMINAL IN, pole_quantity: 3 EACH SECTION REAR, terminal_type: TAB, SOLDER LUG. This part is cataloged in the U.S.
Government catalog under NSN 5930-00-107-4351, 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, SLOTTED SINGLE ACTUATOR |
| shaft_length | 0.500 INCHES NOMINAL SINGLE ACTUATOR IN |
| thread_class | 2A SINGLE MOUNTING FACILITY A |
| overall_width | 1.000 INCHES NOMINAL IN |
| pole_quantity | 3 EACH SECTION REAR |
| terminal_type | TAB, SOLDER LUG |
| thread_length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| overall_height | 1.047 INCHES NOMINAL IN |
| overall_length | 1.750 INCHES NOMINAL IN |
| shaft_diameter | 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN |
| throw_quantity | 3 EACH SECTION REAR |
| mounting_method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| NSN | 5930-00-107-4351 |
| SHAFT TYPE | ROUND, SLOTTED SINGLE ACTUATOR |
| OVERALL HEIGHT | 1.047 INCHES NOMINAL IN |
| SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM SINGLE ACTUATOR IN |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| NONTURN DEVICE RADIUS | 0.375 INCHES NOMINAL AT 3:00 OCLOCK IN |
| TERMINAL TYPE | TAB, SOLDER LUG |
| CONTACT LOAD CURRENT RATING | 50.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 100.0 MILLIAMPERES RESISTIVE LOAD AND 20.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL |
| MOUNTING METHOD | THREADED BUSHING SINGLE MOUNTING FACILITY |
| THREAD LENGTH | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |