A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding, intergral prongs or by bonding.
NSN 5985-00-666-0207
NSN 5996-00-518-3675
NSN 5905-01-034-1748
NSN 6645-00-879-9941
NSN 5930-01-081-0029
NSN 5920-01-550-1810
NSN 7035-01-377-6255
NSN 6650-01-265-0025
NSN 6130-00-456-0206
NSN 6610-01-234-5542
NSN 5950-01-388-2847
NSN 5920-01-317-6642