A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 6620-01-551-5959
NSN 5855-01-040-3881
NSN 5990-01-348-9829
NSN 6240-01-394-6339
NSN 5996-01-134-9922
NSN 5925-01-460-5046
NSN 5990-00-170-4239
NSN 6240-01-046-2677
NSN 5935-01-292-4482
NSN 5975-01-360-6792
NSN 6150-00-958-4173
NSN 5975-01-441-1389