640B-7-6-2: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, seat_angle: 37.0 DEGREES ALL ENDS, thread_class: 2B ALL ENDS, connection_type: THREADED INTERNAL TUBE ALL ENDS, connection_style: FLARE(TUBE) ALL ENDS, style_designator: ANGLE. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-174-3044, 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 OVERALL |
| seat_angle | 37.0 DEGREES ALL ENDS |
| thread_class | 2B ALL ENDS |
| connection_type | THREADED INTERNAL TUBE ALL ENDS |
| connection_style | FLARE(TUBE) ALL ENDS |
| style_designator | ANGLE |
| thread_direction | RIGHT-HAND ALL ENDS |
| operating_pressure | 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | PLUG |
| nominal_thread_size | 0.563 INCHES ALL ENDS IN |
| valve_operation_method | AUTOMATIC |
| thread_series_designator | UNF ALL ENDS |
| NSN | 4820-00-174-3044 |
| FLOW CONTROL DEVICE | PLUG |
| CONNECTION STYLE | FLARE(TUBE) ALL ENDS |
| CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS |
| STYLE DESIGNATOR | ANGLE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES ALL ENDS IN |
| OPERATING PRESSURE | 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.563 INCHES ALL ENDS IN |
| SEAT ANGLE | 37.0 DEGREES ALL ENDS |
No substitute or cross-reference records for this part.