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 6150-01-140-1936
NSN 6240-00-739-0961
NSN 5996-01-648-6675
NSN 5965-00-078-7615
NSN 6135-00-931-9049
NSN 5950-01-100-3089
NSN 4140-00-021-2807
NSN 5999-01-514-0083
NSN 5930-01-326-0698
NSN 5996-00-248-7061
NSN 5905-00-755-6425
NSN 6320-00-809-5744