CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include material: COPPER ALLOY OR COPPER FLOW CONTROL DEVICE, bonnet_type: INSIDE SPRING, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN,OPTIONAL END(PIPE) FIRST END, style_designator: ANGLE, thread_direction: RIGHT-HAND ALL ENDS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-529-2700, 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 OR COPPER FLOW CONTROL DEVICE |
| bonnet_type | INSIDE SPRING |
| connection_type | THREADED INTERNAL PIPE FIRST END |
| connection_style | PLAIN,OPTIONAL END(PIPE) FIRST END |
| style_designator | ANGLE |
| thread_direction | RIGHT-HAND ALL ENDS |
| features_provided | VALVE STEM LOCK SHIELD |
| operating_pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| nominal_thread_size | 1.250 INCHES ALL ENDS IN |
| maximum_operating_temp | 406.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-00-529-2700 |
| MATERIAL | COPPER ALLOY STEM |
| OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END |
| ADJUSTABLE PRESSURE RANGE | +40.0 TO 70.0 POUNDS PER SQUARE INCH LBS |
| VALVE OPERATION METHOD | AUTOMATIC |
| OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH LBS |
| FLOW CONTROL DEVICE | DISK |
| MATERIAL | COPPER ALLOY OR COPPER FLOW CONTROL DEVICE |
| VALVE DISCHARGE FLOW RATE | 54.0 GALLONS PER MINUTE |