The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_length: 3.500 INCHES NOMINAL IN, overall_diameter: 3.188 INCHES NOMINAL IN, environmental_protection: WATERTIGHT, mounting_facility_pattern: IN-LINE SINGLE MOUNTING FACILITY, terminal_type_and_quantity: 4 PIN ALL FUNCTIONS. This part is cataloged in the Federal Logistics Information System under NSN 5945-00-636-8778, 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.
| duty_type | CONTINUOUS |
| coil_quantity | 1 |
| overall_length | 3.500 INCHES NOMINAL IN |
| overall_diameter | 3.188 INCHES NOMINAL IN |
| winding_quantity | 1 |
| environmental_protection | WATERTIGHT |
| mounting_facility_pattern | IN-LINE SINGLE MOUNTING FACILITY |
| terminal_type_and_quantity | 4 PIN ALL FUNCTIONS |
| winding_dc_resistance_rating | 0.48 OHMS NOMINAL SINGLE WINDING |
| unthreaded_mounting_hole_diameter | 0.281 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| mounting_facility_type_and_quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| nonpile-up_main_contact_arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| NSN | 5945-00-636-8778 |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| WINDING QUANTITY | 1 |
| TERMINAL TYPE AND QUANTITY | 4 PIN ALL FUNCTIONS |
| DUTY TYPE | CONTINUOUS |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 58.7 AMPERES DC RESISTIVE LOAD |
| NOMINAL OPERATING CURRENT RATING AND TYPE | 50.0 AMPERES DC SINGLE WINDING |
| ENVIRONMENTAL PROTECTION | WATERTIGHT |
| MOUNTING FACILITY PATTERN | IN-LINE SINGLE MOUNTING FACILITY |
| OVERALL DIAMETER | 3.188 INCHES NOMINAL IN |
| COIL QUANTITY | 1 |