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 5910-01-326-2704
NSN 6130-01-357-7542
NSN 6240-01-423-8642
NSN 5950-01-340-7523
NSN 5920-00-730-4343
NSN 4140-01-238-8371
NSN 6320-01-522-0318
NSN 6620-00-225-4870
NSN 5920-00-928-2229
NSN 6220-00-617-1843
NSN 6685-00-428-1314
NSN 5996-00-358-6257