A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 5920-01-157-0539
NSN 6150-01-043-1751
NSN 5935-01-180-3281
NSN 6610-00-467-7846
NSN 6135-01-255-4786
NSN 6135-01-067-8331
NSN 5990-01-140-5497
NSN 6620-00-270-3275
NSN 5990-00-888-3736
NSN 4140-00-205-6491
NSN 7035-01-332-2304
NSN 5965-01-290-0535