RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: COPPER ALLOY 836 BODY, bonnet_type: PACKING RETAINING, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN, OPTIONAL END (PIPE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-287-2778, 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 836 BODY |
| bonnet_type | PACKING RETAINING |
| connection_type | THREADED INTERNAL PIPE ALL ENDS |
| connection_style | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| mounting_position | HORIZONTAL |
| operating_pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| flow_control_device | DISK |
| nominal_thread_size | 2.000 INCHES ALL ENDS IN |
| valve_operation_method | MANUAL |
| media_for_which_designed | STEAM FIRST RESPONSE |
| NSN | 4820-00-287-2778 |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE |
| OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| MATERIAL | COPPER ALLOY 836 SEAT |
| MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE |
| MATERIAL | COPPER ALLOY 836 BODY |
| NOMINAL THREAD SIZE | 2.000 INCHES ALL ENDS IN |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SECOND RESPONSE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY |