18-402-30: VALVE,RELIEF,PRESSURE AND TEMPER.
VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: COPPER ALLOY BODY, body_style: ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS, temp_rating: 210.0 FAHRENHEIT DEGF, temp_adjustability: NOT ADJUSTABLE, flow_control_device: DISK, TOP GUIDED, media_for_which_designed: STEAM. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-039-6747, 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 | COPPER ALLOY BODY |
| body_style | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| temp_rating | 210.0 FAHRENHEIT DEGF |
| temp_adjustability | NOT ADJUSTABLE |
| flow_control_device | DISK, TOP GUIDED |
| end_connection_quantity | 2 |
| media_for_which_designed | STEAM |
| temp_control_device_type | THERMOSTATIC |
| adjustable_pressure_range | 75.0 TO 150.0 CAMERA MOUNT |
| first_end_connection_type | THREADED INTERNAL PIPE |
| first_end_style_designator | PLAIN |
| first_end_thread_direction | RIGHT-HAND |
| NSN | 4820-01-039-6747 |
| FLOW CONTROL DEVICE | DISK, TOP GUIDED |
| FIRST END THREAD SERIES DESIGNATOR | NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| TEMP RATING | 210.0 FAHRENHEIT DEGF |
| SECOND END NOMINAL THREAD SIZE | 0.750 INCHES IN |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| FIRST END STYLE DESIGNATOR | PLAIN |
| SECOND END THREAD SERIES DESIGNATOR | NPT |
| SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES IN |