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 6620-01-202-7415
NSN 5925-01-429-0162
NSN 5920-01-170-7782
NSN 4140-00-854-2718
NSN 5996-00-116-7498
NSN 5855-01-132-5139
NSN 6610-00-935-7131
NSN 5910-00-599-7142
NSN 5985-01-068-4667
NSN 5930-00-516-1217
NSN 6110-01-190-8487
NSN 5960-01-304-7178