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 6620-00-401-8489
NSN 6620-01-070-9042
NSN 5985-01-086-4728
NSN 6150-01-600-2320
NSN 5999-01-528-0617
NSN 5930-00-804-1848
NSN 5985-00-333-3064
NSN 5910-01-410-7749
NSN 5925-00-466-7308
NSN 5835-01-303-6563
NSN 5960-01-347-0634
NSN 6150-00-929-3539