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 5915-00-542-2179
NSN 5895-00-628-2078
NSN 5835-01-241-1090
NSN 5910-01-411-6027
NSN 5996-01-236-2331
NSN 5835-00-092-1136
NSN 5935-01-542-5390
NSN 5935-01-268-1241
NSN 5975-01-057-1170
NSN 5930-00-752-0744
NSN 6610-00-348-2378
NSN 6150-01-484-9908