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 2925-01-305-1370
NSN 6145-01-547-4859
NSN 5996-00-084-0179
NSN 5998-01-370-3995
NSN 6145-01-578-2045
NSN 5999-01-218-5423
NSN 6320-01-622-2456
NSN 5950-00-298-2042
NSN 5935-01-463-3040
NSN 5990-01-390-2177
NSN 6150-01-423-4225
NSN 5855-01-010-4921