3ART15S1: RESISTOR,VARIABLE,WIRE WOUND,NON.
RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include body_length: 1.875 INCHES NOMINAL IN, bulb_length: 0.312 INCHES MAXIMUM IN, thread_class: 2B ALL THREADED HOLE, bulb_diameter: 0.125 INCHES MAXIMUM IN, overall_width: 1.594 INCHES NOMINAL IN, terminal_type: TAB W/SCREW. This part is cataloged in the U.S.
Government catalog under NSN 5930-00-448-6078, 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.
| body_length | 1.875 INCHES NOMINAL IN |
| bulb_length | 0.312 INCHES MAXIMUM IN |
| thread_class | 2B ALL THREADED HOLE |
| bulb_diameter | 0.125 INCHES MAXIMUM IN |
| overall_width | 1.594 INCHES NOMINAL IN |
| terminal_type | TAB W/SCREW |
| overall_height | 2.563 INCHES NOMINAL IN |
| overall_length | 1.156 INCHES NOMINAL IN |
| mounting_method | BRACKET(S) AND THREADED HOLE(S) |
| style_designator | RECTANGULAR |
| nominal_thread_size | 0.164 INCHES ALL THREADED HOLE IN |
| capillary_tube_length | 48.000 INCHES NOMINAL IN |
| NSN | 5930-00-448-6078 |
| OVERALL HEIGHT | 2.563 INCHES NOMINAL IN |
| CONTACT ACTION STIMULUS | INCREASE |
| TERMINAL TYPE | TAB W/SCREW |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| BULB LENGTH | 0.312 INCHES MAXIMUM IN |
| BULB DIAMETER | 0.125 INCHES MAXIMUM IN |
| CONTACT LOAD CURRENT RATING | 16.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CONTACT LOAD CURRENT RATING | 8.3 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| MOUNTING METHOD | BRACKET(S) AND THREADED HOLE(S) |
| CONTACT ADJUSTMENT RANGE | +21.00 TO 61.00 ACTUATION POINT DEGREES FAHRENHEIT AND +21.00 TO 61.00 DEACTUATION POINT DEGREES FAHRENHEIT |