Chamfered end of bushing is countersunk
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 5930-01-340-5411
NSN 5950-00-356-2688
NSN 5950-00-290-8090
NSN 5999-00-470-2534
NSN 6240-01-239-8268
NSN 5998-01-512-1613
NSN 6650-00-375-6354
NSN 4140-01-463-7744
NSN 6685-00-460-2174
NSN 5835-00-155-1379
NSN 6645-00-664-4665
NSN 6105-01-022-9979