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 5935-00-362-3873
NSN 5855-01-318-7663
NSN 5999-00-994-0503
NSN 5935-01-640-9869
NSN 4140-01-590-7161
NSN 6610-01-555-8364
NSN 5835-01-307-8954
NSN 6110-01-442-8080
NSN 5975-00-947-1394
NSN 6620-00-420-1061
NSN 6240-01-224-4125
NSN 7035-01-556-6961