A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 6620-00-553-8988
NSN 5895-00-935-8183
NSN 6650-01-250-1244
NSN 6620-01-311-3516
NSN 6145-00-465-1641
NSN 5855-00-560-0110
NSN 5930-01-251-5987
NSN 6320-01-486-8004
NSN 6135-01-202-8113
NSN 6650-01-368-3286
NSN 5920-01-124-7029
NSN 5960-00-740-7285