RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include special_features: USED TO PACK FILLING MATERIALS INTO CAVITY PREPARATIONS, part_name_assigned_by_controlling_agency: 1/2 BLACK PLUGGER-NON SERRATED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-337-9451, 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.