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 5935-01-141-6820
NSN 4140-01-582-4334
NSN 6105-01-302-9705
NSN 5990-01-109-5295
NSN 5950-01-038-7414
NSN 6645-01-297-3368
NSN 4140-01-406-7290
NSN 5985-01-221-4081
NSN 6320-01-275-3972
NSN 6240-00-393-1161
NSN 5910-00-453-2388
NSN 6685-01-089-4789