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 5996-00-721-2194
NSN 5985-00-820-9265
NSN 6150-01-379-6354
NSN 5996-00-499-1438
NSN 7035-00-252-7467
NSN 5935-01-656-8365
NSN 6105-01-232-8319
NSN 5999-01-289-9850
NSN 5835-00-470-4295
NSN 6645-00-816-5337
NSN 2925-01-444-2061
NSN 6240-00-389-4822