A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 6150-01-030-0510
NSN 6145-01-401-3713
NSN 5895-00-127-2560
NSN 5920-01-121-0740
NSN 6240-01-085-6576
NSN 5975-01-323-6361
NSN 5985-00-951-6902
NSN 6620-01-424-6925
NSN 4140-00-686-4894
NSN 6145-00-721-8921
NSN 5835-01-229-6964
NSN 6240-01-499-4267