The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE, thread_class: 2A ALL ENDS A, connection_type: THREADED CARTRIDGE ALL ENDS, connection_style: PLAIN (SCREW-IN CARTRIDGE) ALL ENDS, special_features: CHECK CRACK 4 PSI; PILOT RATIO 4.5 TO 1 APPROX; INCL ADJUSTMENT SCREW, style_designator: SCREW-IN CARTRIDGE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-353-7381, 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 | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE |
| thread_class | 2A ALL ENDS A |
| connection_type | THREADED CARTRIDGE ALL ENDS |
| connection_style | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS |
| special_features | CHECK CRACK 4 PSI; PILOT RATIO 4.5 TO 1 APPROX; INCL ADJUSTMENT SCREW |
| style_designator | SCREW-IN CARTRIDGE |
| thread_direction | RIGHT-HAND ALL ENDS |
| flow_control_device | DISK |
| nominal_thread_size | 1.000 INCHES ALL ENDS IN |
| valve_operation_method | AUTOMATIC |
| opening_pressure_setting | 3000.0 POUNDS PER SQUARE INCH LBS |
| thread_quantity_per_inch | 14 ALL ENDS |
| NSN | 4820-01-353-7381 |
| NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS IN |
| THREAD SERIES DESIGNATOR | UNS ALL ENDS |
| FLOW CONTROL DEVICE | DISK |
| OPENING PRESSURE SETTING | 3000.0 POUNDS PER SQUARE INCH LBS |
| MATERIAL | STEEL BODY |
| CONNECTION TYPE | THREADED CARTRIDGE ALL ENDS |
| STYLE DESIGNATOR | SCREW-IN CARTRIDGE |
| THREAD QUANTITY PER INCH | 14 ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| SPECIAL FEATURES | CHECK CRACK 4 PSI; PILOT RATIO 4.5 TO 1 APPROX; INCL ADJUSTMENT SCREW |