1G12-R8T-03-SV: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL BODY, operating_pressure: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: SPRING, flow_control_device: PISTON, valve_operation_method: AUTOMATIC, end_item_identification: ADVANCE ATTACK, AH-1W HELICOPTER W. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-103-6378, 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 BODY |
| operating_pressure | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | PISTON |
| valve_operation_method | AUTOMATIC |
| end_item_identification | ADVANCE ATTACK, AH-1W HELICOPTER W |
| media_for_which_designed | OIL, HYDRAULIC SINGLE RESPONSE |
| opening_pressure_setting | 30.0 POUNDS PER SQUARE INCH LBS |
| valve_discharge_flow_rate | 40.0 GALLONS PER MINUTE |
| NSN | 4820-01-103-6378 |
| FLOW CONTROL DEVICE | PISTON |
| CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS |
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| STYLE DESIGNATOR | CROSS |
| OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| ADJUSTABLE PRESSURE RANGE | +5.0 TO 30.0 POUNDS PER SQUARE INCH LBS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS IN |
| MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE |
| THREAD CLASS | 3B ALL ENDS |