A solid metallic item, usually cylindrical, with or without a flange at one end. It is designed to be inserted into a hole to reduce the inside diameter of the hole and protect the surrounding body structure from damage resulting from stress, strain and/or vibration, but without a through hole parallel to the axis. It is intended for subsequent drilling operation.
NSN 5990-01-160-6978
NSN 6220-01-469-6183
NSN 5920-00-062-4008
NSN 6650-01-305-4567
NSN 5920-01-371-3552
NSN 5985-01-007-4470
NSN 5895-01-254-1475
NSN 5930-00-721-4305
NSN 6135-01-426-8282
NSN 5985-01-200-1020
NSN 6135-01-091-6021
NSN 5960-01-267-6139