646B-3-3/8-2: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 BODY, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: PLAIN,OPTIONAL END(PIPE) SECOND END, style_designator: ANGLE, thread_direction: RIGHT-HAND SECOND END, disk_loading_method: SPRING. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-516-3833, 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 COMP 303 BODY |
| connection_type | THREADED EXTERNAL PIPE FIRST END |
| connection_style | PLAIN,OPTIONAL END(PIPE) SECOND END |
| style_designator | ANGLE |
| thread_direction | RIGHT-HAND SECOND END |
| disk_loading_method | SPRING |
| nominal_thread_size | 0.3750 INCHES FIRST END IN |
| maximum_operating_temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| minimum_operating_temp | -40.0 FAHRENHEIT DEGF |
| valve_operation_method | AUTOMATIC |
| thread_series_designator | NPT FIRST END |
| adjustable_pressure_range | +40.0 TO 125.0 POUNDS PER SQUARE INCH LBS |
| NSN | 4820-01-516-3833 |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) SECOND END |
| CONNECTION STYLE | PLAIN (PIPE) FIRST END |
| MINIMUM OPERATING TEMP | -40.0 FAHRENHEIT DEGF |
| CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END |
| STYLE DESIGNATOR | ANGLE |
| ADJUSTABLE PRESSURE RANGE | +40.0 TO 125.0 POUNDS PER SQUARE INCH LBS |
| THREAD DIRECTION | RIGHT-HAND SECOND END |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| NOMINAL THREAD SIZE | 0.3750 INCHES FIRST END IN |
No substitute or cross-reference records for this part.