A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 6240-01-646-0860
NSN 2925-00-960-4737
NSN 5985-00-505-2189
NSN 5920-01-216-6128
NSN 6610-00-225-9886
NSN 6135-01-355-8917
NSN 6150-01-223-9144
NSN 5930-01-433-6780
NSN 5985-01-580-3077
NSN 4140-01-406-8169
NSN 6645-00-518-2068
NSN 5835-01-119-8561