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 6240-01-463-5158
NSN 6610-01-249-3243
NSN 5895-01-216-5517
NSN 5960-01-430-3911
NSN 6145-01-577-0338
NSN 5905-01-547-2422
NSN 5960-00-954-0857
NSN 6150-00-447-0081
NSN 6150-01-571-8029
NSN 5950-01-616-3091
NSN 6150-01-589-0482
NSN 5915-00-452-2227