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 5905-00-404-6531
NSN 5920-01-425-2754
NSN 5999-01-514-0083
NSN 6620-01-408-0825
NSN 5996-00-161-4202
NSN 5935-01-634-0668
NSN 5975-00-909-5174
NSN 6685-00-616-3878
NSN 5960-01-414-8918
NSN 6150-01-216-9656
NSN 6220-01-224-7614
NSN 5920-00-081-9156