A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 5990-01-489-0366
NSN 5905-01-227-0935
NSN 2925-00-388-8932
NSN 5920-00-493-8307
NSN 5915-01-189-0993
NSN 5950-01-518-6161
NSN 5895-00-501-8174
NSN 5990-01-595-9441
NSN 5960-00-901-3224
NSN 5965-00-317-1679
NSN 5996-01-565-7374
NSN 6135-01-041-3829