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 6130-00-935-5589
NSN 6220-00-981-9184
NSN 6650-01-463-8405
NSN 6110-01-075-7675
NSN 5935-01-146-4851
NSN 5855-00-167-7893
NSN 5945-00-517-9566
NSN 6130-01-382-9084
NSN 5925-00-137-6582
NSN 5915-01-307-7118
NSN 6240-01-280-0566
NSN 7035-01-510-3876