A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 6610-01-509-9913
NSN 6650-00-959-6869
NSN 5998-01-164-1596
NSN 5855-00-631-4565
NSN 5915-01-616-7325
NSN 5975-00-768-3570
NSN 5925-00-233-5125
NSN 6650-01-457-0980
NSN 6135-01-433-2062
NSN 5950-00-600-9481
NSN 5935-00-284-7522
NSN 5975-01-623-2785