A nut having wings designed for manual turning without driver or wrench.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5950-00-194-6792
NSN 5999-01-459-9409
NSN 6135-01-204-8712
NSN 5855-01-261-5495
NSN 5920-01-032-4756
NSN 6110-01-305-2364
NSN 4140-00-728-3097
NSN 5925-01-344-4901
NSN 6130-00-285-8119
NSN 6610-01-420-7817
NSN 5985-01-627-1629
NSN 6240-00-221-0859