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 4140-01-011-0165
NSN 5985-01-206-3971
NSN 5965-01-584-2586
NSN 5915-00-833-7714
NSN 5990-00-108-5400
NSN 5945-01-137-6380
NSN 5996-01-445-5528
NSN 5990-01-031-4130
NSN 5910-01-626-2979
NSN 6130-01-433-3856
NSN 5835-01-099-1514
NSN 5950-01-050-7742