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 4140-00-038-7577
NSN 5999-01-534-8101
NSN 5935-01-501-5530
NSN 4140-01-333-9610
NSN 6130-00-595-5943
NSN 5975-00-347-0302
NSN 2925-00-051-1467
NSN 5855-01-534-7940
NSN 5965-01-283-6106
NSN 5905-01-164-8482
NSN 6320-01-365-2701
NSN 5998-01-411-4269