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 6110-00-148-5735
NSN 6620-01-205-6608
NSN 6650-00-327-5846
NSN 6320-00-701-0437
NSN 4140-01-594-1691
NSN 6135-00-334-4500
NSN 6130-01-024-0107
NSN 6110-00-855-5695
NSN 5930-01-057-9247
NSN 6130-01-647-7516
NSN 5935-01-484-3400
NSN 5950-01-309-0400