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 6150-00-944-3545
NSN 5996-00-202-6576
NSN 5990-00-185-9586
NSN 6610-01-391-5092
NSN 5895-01-374-6627
NSN 7035-00-131-8219
NSN 2925-01-225-0713
NSN 5960-00-647-9159
NSN 5935-01-454-4648
NSN 6105-01-401-5361
NSN 5910-00-235-4441
NSN 5905-01-401-5325