This item is used on multiple models.
NOTE regarding stud design changes!:
RARE Early versions of these International reels used the 34-30T sized 7/32" stud. Matched with two 152A-30T acorn nuts. Be careful not to order these by mistake!
IF YOU SUSPECT YOU MIGHT HAVE THE OLDER STUDS, MEASURE THE DIAMETER OF YOUR EXISTING STUDS TO CHECK.
Most of the reels use the standard 34-50T stud, 152A-50T nut or 34C-50T stud/nut as shown on the schematic, but it is best to check!
34-30T 7/32" diameter thinner stud (uses 152A-30T nut) (34C-30T stud/nut)
34-50t 1/4" diameter stud (uses 152A-50T nut) (34C-50T stud/nut) STANDARD ON MOST 30TW REELS