A nut having wings designed for manual turning without driver or wrench.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6150-01-442-7046
NSN 5965-01-083-8006
NSN 5998-00-277-7552
NSN 5910-01-145-0958
NSN 5945-01-570-9950
NSN 6620-01-233-7466
NSN 5985-00-442-9430
NSN 5950-01-032-5563
NSN 5920-00-594-3124
NSN 6620-01-462-1625
NSN 5990-01-110-8979
NSN 7035-01-633-9537