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 6110-01-560-0387
NSN 6620-01-217-1490
NSN 5855-00-318-7185
NSN 6145-00-553-8196
NSN 6645-01-382-4940
NSN 5925-01-107-0845
NSN 6105-00-400-7251
NSN 7035-01-327-4456
NSN 5910-00-985-4383
NSN 6685-01-431-7927
NSN 5905-01-398-5511
NSN 6645-00-930-9356