No other part numbers with same form, fit, and function found.
A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 4140-00-660-8699
NSN 5985-01-406-3737
NSN 2925-00-887-7092
NSN 5945-00-058-2717
NSN 5935-00-863-5730
NSN 5965-00-900-8102
NSN 5996-01-383-9308
NSN 5935-00-309-0933
NSN 5915-00-349-2198
NSN 5950-01-430-3245
NSN 5930-01-591-9714
NSN 6135-01-322-4655