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 5999-00-248-5814
NSN 6645-01-430-2420
NSN 5925-01-144-7581
NSN 5985-00-498-6726
NSN 5855-01-426-5589
NSN 5945-01-414-6454
NSN 5925-00-559-1109
NSN 6650-00-279-5741
NSN 5915-01-654-4319
NSN 5915-01-179-6768
NSN 4140-01-019-0555
NSN 6650-00-983-6722