A nut having wings designed for manual turning without driver or wrench.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 7035-01-145-5059
NSN 5915-00-383-1471
NSN 5935-01-616-8948
NSN 5965-01-218-7795
NSN 5950-00-003-6624
NSN 5975-01-417-1752
NSN 5910-00-201-7551
NSN 5990-01-282-4617
NSN 5950-01-046-2653
NSN 6645-00-478-6509
NSN 6685-00-725-3230
NSN 2925-01-259-0785