The RELAY,THERMAL is a the manufacturer industrial component. Key specifications include material: STEEL OR STEEL COMP 4027 OVERALL, head_style: DEE, head_height: 0.375 INCHES NOMINAL IN, thread_class: 1A A, head_diameter: 1.188 INCHES NOMINAL IN, thread_length: 0.875 INCHES MINIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-259-4368, 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.
| material | STEEL OR STEEL COMP 4027 OVERALL |
| head_style | DEE |
| head_height | 0.375 INCHES NOMINAL IN |
| thread_class | 1A A |
| head_diameter | 1.188 INCHES NOMINAL IN |
| thread_length | 0.875 INCHES MINIMUM IN |
| overall_length | 3.250 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 1.688 INCHES NOMINAL IN |
| hardness_rating | 18.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL |
| shoulder_length | 0.422 INCHES NOMINAL FIRST SHOULDER IN |
| overall_diameter | 1.275 INCHES NOMINAL IN |
| NSN | 5945-00-259-4368 |
| CONTACT MAXIMUM CURRENT RATING IN AMPS | 3.0 AC |
| OVERALL LENGTH | 3.250 INCHES NOMINAL IN |
| CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN |
| CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 450.0 AC |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 OCTAL BASE PLUG-IN |
| OVERALL DIAMETER | 1.275 INCHES NOMINAL IN |
| DELAY TIME IN SECONDS | 153.0 FIXED OPERATE MINIMUM AND 207.0 FIXED OPERATE MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 4 PIN |
| HEATER VOLTAGE RATING IN VOLTS | 117.0 |
| HEATER POWER RATING IN WATTS | 2.0 |