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 5985-01-145-4422
NSN 5975-01-230-1496
NSN 5975-01-634-0678
NSN 6620-00-816-9755
NSN 5998-01-211-6752
NSN 5999-01-313-9236
NSN 5910-00-941-8992
NSN 5996-01-582-2733
NSN 6645-01-205-0028
NSN 6610-01-474-6333
NSN 5930-00-081-2238
NSN 5895-01-145-4419