A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 4140-01-226-9670
NSN 5990-01-040-6358
NSN 5855-00-494-9581
NSN 6110-01-200-7447
NSN 7035-01-443-3052
NSN 5910-01-595-2542
NSN 6145-01-419-2420
NSN 5895-01-244-1541
NSN 6110-01-342-6869
NSN 6135-01-041-3829
NSN 5950-00-052-6620
NSN 6150-00-185-3293