A nut having wings designed for manual turning without driver or wrench with an integral feature incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6650-01-558-9071
NSN 5965-01-037-6807
NSN 5910-01-231-3853
NSN 5998-01-080-6574
NSN 6150-01-124-0760
NSN 5996-00-466-2219
NSN 5960-00-592-4118
NSN 6610-01-073-6469
NSN 6145-00-594-7822
NSN 6320-01-495-0512
NSN 6150-00-171-9445
NSN 5930-00-343-6755