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 6110-01-328-8292
NSN 5945-00-447-9950
NSN 5930-01-363-8501
NSN 5935-00-080-3991
NSN 6620-01-181-1757
NSN 6650-00-272-2271
NSN 5915-00-547-2520
NSN 4140-01-426-8428
NSN 6150-01-358-2113
NSN 5996-01-029-4196
NSN 6240-00-443-4944
NSN 7035-01-352-6235