A nut having wings designed for manual turning without driver or wrench.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5905-01-420-7222
NSN 5985-01-548-7080
NSN 5998-00-202-6279
NSN 2925-00-567-3643
NSN 5950-01-562-1374
NSN 5935-00-266-0208
NSN 2925-00-902-3881
NSN 5950-00-290-8090
NSN 5895-01-516-1259
NSN 5920-00-477-9438
NSN 6620-01-548-2693
NSN 6135-00-351-8606