RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: COPPER ALLOY BODY, stem_type: NONRISING, valve_size: 0.500 INCHES IN, bonnet_type: INSIDE SCREW, connection_type: THREADED INTERNAL PIPE, features_provided: BONNET PACKING. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-450-6671, 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 |
| stem_type | NONRISING |
| valve_size | 0.500 INCHES IN |
| bonnet_type | INSIDE SCREW |
| connection_type | THREADED INTERNAL PIPE |
| features_provided | BONNET PACKING |
| nominal_thread_size | 0.500 INCHES IN |
| valve_operation_method | MANUAL |
| bonnet_attachment_method | THREADED |
| thread_series_designator | NPT |
| inlet_relationship_with_outlet | IDENTICAL |
| material_document_and_classification | ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| NSN | 4820-00-450-6671 |
| BONNET ATTACHMENT METHOD | THREADED |
| BONNET TYPE | INSIDE SCREW |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | COPPER ALLOY DISK |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| MATERIAL | COPPER ALLOY SEAT |
| THREAD SERIES DESIGNATOR | NPT |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| NOMINAL THREAD SIZE | 0.500 INCHES IN |
| MATERIAL | COPPER ALLOY STEM |