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 6610-01-088-5871
NSN 6620-01-122-0238
NSN 6320-01-440-8771
NSN 5930-00-232-6171
NSN 6110-01-508-4968
NSN 5855-00-138-2386
NSN 5895-01-474-3418
NSN 5910-00-504-9598
NSN 6620-01-605-2590
NSN 5996-01-155-2467
NSN 6650-01-314-5073
NSN 7035-00-549-2722