L01999: SWITCH,ROTARY.
The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include overall_width: 2.813 INCHES NOMINAL IN, pole_quantity: 2 SINGLE SECTION FRONT, terminal_type: SCREW, overall_height: 2.906 INCHES NOMINAL IN, overall_length: 4.751 INCHES NOMINAL IN, throw_quantity: 1 SINGLE SECTION FRONT. This part is cataloged in the U.S.
Government catalog under NSN 5930-01-016-2499, 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.
| overall_width | 2.813 INCHES NOMINAL IN |
| pole_quantity | 2 SINGLE SECTION FRONT |
| terminal_type | SCREW |
| overall_height | 2.906 INCHES NOMINAL IN |
| overall_length | 4.751 INCHES NOMINAL IN |
| throw_quantity | 1 SINGLE SECTION FRONT |
| mounting_method | BRACKET(S) SINGLE MOUNTING FACILITY |
| special_features | ITEM MUST COMPLY WITH REQUIREMENTS OF DESC PRODUCTION STANDARD NO. L01999,FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY |
| style_designator | TAP, CIRCUIT SELECTOR |
| features_provided | ACTUATOR KNOB |
| knob_manufacturer_code | 82121 |
| contact_switching_action | BREAKS BEFORE MAKES SINGLE SECTION FRONT |
| NSN | 5930-01-016-2499 |
| OVERALL HEIGHT | 2.906 INCHES NOMINAL IN |
| SWITCH CONTACT BASIC DESIGN | NONPILE-UP SYMMETRICAL |
| TERMINAL TYPE | SCREW |
| MOUNTING FACILITY PATTERN | ISOSCELES TRIANGLE SINGLE MOUNTING FACILITY |
| CONTACT LOAD CURRENT RATING | 20.0 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL |
| CONTACT LOAD CURRENT RATING | 5.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL |
| MOUNTING METHOD | BRACKET(S) SINGLE MOUNTING FACILITY |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.221 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| POLE QUANTITY | 2 SINGLE SECTION FRONT |