B7866: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: IRON CAST BODY, bonnet_type: INSIDE SCREW, thread_class: 2B FIRST END, connection_type: THREADED INTERNAL BOSS FIRST END, connection_style: GASKET SEAL(BOSS) SECOND END, style_designator: CROSS. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-200-8124, 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 | IRON CAST BODY |
| bonnet_type | INSIDE SCREW |
| thread_class | 2B FIRST END |
| connection_type | THREADED INTERNAL BOSS FIRST END |
| connection_style | GASKET SEAL(BOSS) SECOND END |
| style_designator | CROSS |
| thread_direction | RIGHT-HAND SECOND END |
| mounting_facility | BRACKET(S) |
| operating_pressure | 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | DISK |
| nominal_thread_size | 0.875 INCHES SECOND END IN |
| maximum_operating_temp | 225.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-00-200-8124 |
| FLOW CONTROL DEVICE | PISTON |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) FIRST END |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) SECOND END |
| CONNECTION STYLE | GASKET SEAL(BOSS) THIRD END |
| CONNECTION TYPE | THREADED INTERNAL BOSS THIRD END |
| CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END |
| CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END |
| STYLE DESIGNATOR | ANGLE |
| BONNET TYPE | INSIDE SCREW |
| THREAD DIRECTION | RIGHT-HAND SECOND END |