captainron

Well Known Member
Here's something I wish I knew about earlier, NAS1241AD3 rivets. Halfway in diameter between a standard 3/32" AD3 and a 1/8" oops rivet.
These are 7/64", but have the same head as an AD3 rivet. On the left is an AD3, center is an oops, and right is the NAS1241AD3 from Genuine Aircraft Hardware. No more "swelling" rivets, or drilling out to #30 for oops rivets.