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 5985-01-224-7287
NSN 6135-01-286-9563
NSN 6135-01-507-0161
NSN 6620-01-406-3584
NSN 6650-01-179-1842
NSN 5905-01-217-9745
NSN 5935-00-042-3668
NSN 5895-01-490-7092
NSN 5905-01-050-8992
NSN 6610-01-498-0524
NSN 6240-01-111-8291
NSN 6620-00-189-0967