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 5855-01-110-9564
NSN 5835-01-015-0845
NSN 6150-01-197-8312
NSN 5965-00-901-6203
NSN 5975-00-141-8513
NSN 5935-01-132-7071
NSN 5985-01-462-1845
NSN 5905-00-209-1045
NSN 6645-01-101-2877
NSN 6610-01-141-7014
NSN 5975-01-422-9712
NSN 5998-01-492-7513