A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 5930-01-623-5806
NSN 5998-00-536-0747
NSN 5965-00-396-3411
NSN 6620-00-409-8506
NSN 6650-00-944-7687
NSN 6220-00-147-7064
NSN 5920-01-085-8374
NSN 2925-01-491-3270
NSN 6240-00-925-4662
NSN 6620-01-140-4405
NSN 5990-00-470-2535
NSN 5855-01-380-6186