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 6135-01-457-7239
NSN 5999-00-217-9976
NSN 5910-01-177-8910
NSN 5925-01-633-9434
NSN 6145-01-065-0439
NSN 6220-01-643-5601
NSN 5950-00-189-0551
NSN 6110-00-121-0975
NSN 6620-01-157-9267
NSN 6145-00-070-2385
NSN 5925-01-426-3062
NSN 5996-00-150-0288