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 2925-00-441-8252
NSN 6135-01-628-2903
NSN 5950-00-796-4348
NSN 5910-01-199-5376
NSN 5935-01-278-5305
NSN 5998-00-578-0411
NSN 5965-01-183-7722
NSN 4140-01-406-6631
NSN 4140-01-545-0270
NSN 6220-00-974-9305
NSN 6685-01-572-9718
NSN 5895-01-085-9706