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 6650-00-888-7956
NSN 6220-00-707-5044
NSN 6610-00-288-5655
NSN 6620-01-360-9680
NSN 5895-01-320-3056
NSN 7035-01-322-8180
NSN 4140-00-890-3043
NSN 5930-01-183-5455
NSN 6320-01-072-2073
NSN 5998-01-245-1391
NSN 6145-01-042-4637
NSN 5975-00-754-5299