The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE FIRST END, connection_style: SOCKET WITH BRAZING RING SECOND END, style_designator: ANGLE, nominal_thickness: 0.500 INCHES FIRST END IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-255-8899, 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 | COPPER ALLOY BODY |
| flange_shape | ROUND WITH HOLES FIRST END |
| connection_type | FLANGE FIRST END |
| connection_style | SOCKET WITH BRAZING RING SECOND END |
| style_designator | ANGLE |
| nominal_thickness | 0.500 INCHES FIRST END IN |
| bolt_hole_quantity | 4 FIRST END |
| flange_face_design | PLAIN FIRST END |
| flow_control_device | DISK |
| valve_operation_method | AUTOMATIC |
| end_item_identification | PROPULSION SYSTEMS |
| nominal_outside_diameter | 6.000 INCHES FIRST END IN |
| NSN | 4820-01-255-8899 |
| FLOW CONTROL DEVICE | DISK |
| FLANGE SHAPE | ROUND WITH HOLES FIRST END |
| NOMINAL THICKNESS | 0.500 INCHES FIRST END IN |
| VALVE OPERATION METHOD | AUTOMATIC |
| BOLT HOLE QUANTITY | 4 FIRST END |
| NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES SECOND END IN |
| ADJUSTABLE PRESSURE RANGE | +20.0 TO 24.0 POUNDS PER SQUARE INCH LBS |
| BOLT CIRCLE NOMINAL DIAMETER | 4.750 INCHES FIRST END IN |
| MATERIAL | COPPER ALLOY BODY |
| CONNECTION TYPE | FLANGE FIRST END |