586R696: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 FLOW CONTROL DEVICE, seat_angle: 37.0 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS, style_designator: STRAIGHT THRU. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-439-3523, 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 FLOW CONTROL DEVICE |
| seat_angle | 37.0 DEGREES ALL ENDS |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| connection_style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| surface_treatment | ANODIZE LOCATION NOT OTHERWISE SPECIFIED |
| flow_control_device | POPPET |
| nominal_thread_size | 0.438 INCHES ALL ENDS IN |
| valve_operation_method | AUTOMATIC |
| end_item_identification | FIGHTER AIRCRAFT;MCDONNELL DOUGLAS,F-16 |
| NSN | 4820-01-439-3523 |
| FLOW CONTROL DEVICE | POPPET |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS IN |
| SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| SURFACE TREATMENT | ANODIZE LOCATION NOT OTHERWISE SPECIFIED |
| MEDIA FOR WHICH DESIGNED | HELIUM SINGLE RESPONSE |
| THREAD CLASS | 3A ALL ENDS A |