The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, connection_type: THREADED CARTRIDGE FIRST END, connection_style: PLAIN (PIPE) FIRST END, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND FIRST END, surface_treatment: CADMIUM OR ZINC LOCATION NOT OTHERWISE SPECIFIED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-495-5316, 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 OVERALL |
| connection_type | THREADED CARTRIDGE FIRST END |
| connection_style | PLAIN (PIPE) FIRST END |
| special_features | PLUNGER-TYPE RELIEF VALVE. USE SCREW-THREAD STANDARDS FOR FEDERAL SERVICES, HANDBOOK H28 FOR 0.125-PTF-SPL SHORT THREADS. OVERALL LENGTH IN CLOSED POSITION IS 0.53IN. IN |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND FIRST END |
| surface_treatment | CADMIUM OR ZINC LOCATION NOT OTHERWISE SPECIFIED |
| operating_pressure | 80.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | POPPET |
| nominal_thread_size | 0.125 INCHES FIRST END IN |
| valve_operation_method | AUTOMATIC |
| opening_pressure_setting | 45.0 POUNDS PER SQUARE INCH LBS |
| NSN | 4820-01-495-5316 |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| OPENING PRESSURE SETTING | 45.0 POUNDS PER SQUARE INCH LBS |
| SURFACE TREATMENT | CADMIUM OR ZINC LOCATION NOT OTHERWISE SPECIFIED |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| SPECIAL FEATURES | PLUNGER-TYPE RELIEF VALVE. USE SCREW-THREAD STANDARDS FOR FEDERAL SERVICES, HANDBOOK H28 FOR 0.125-PTF-SPL SHORT THREADS. OVERALL LENGTH IN CLOSED POSITION IS 0.53IN. IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, SAFETY RELIEF |
| STYLE DESIGNATOR | STRAIGHT THRU |
| MATERIAL | STEEL OVERALL |
| THREAD SERIES DESIGNATOR | PTF-SPL SHORT FIRST END |