128SCH107-1: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, bonnet_type: PACKING RETAINING, thread_class: 3B FIRST END, connection_style: GASKET SEAL(BOSS) FIRST END, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-068-8991, 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 | ALUMINUM ALLOY OVERALL |
| bonnet_type | PACKING RETAINING |
| thread_class | 3B FIRST END |
| connection_style | GASKET SEAL(BOSS) FIRST END |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND FIRST END |
| features_provided | PRESSURE TIGHT OUTLET SIDE |
| surface_treatment | ANODIZE LOCATION NOT OTHERWISE SPECIFIED |
| operating_pressure | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | POPPET |
| nominal_thread_size | 0.562 INCHES FIRST END IN |
| NSN | 4820-00-068-8991 |
| FLOW CONTROL DEVICE | POPPET |
| CONNECTION STYLE | GASKET SEAL(BOSS) FIRST END |
| STYLE DESIGNATOR | STRAIGHT THRU |
| OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| ADJUSTABLE PRESSURE RANGE | +49.0 TO 51.0 POUNDS PER SQUARE INCH LBS |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| BONNET TYPE | PACKING RETAINING |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| NOMINAL THREAD SIZE | 0.562 INCHES FIRST END IN |
| MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SECOND RESPONSE DEGF |
No substitute or cross-reference records for this part.