A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6240-01-651-8628
NSN 5999-00-302-3762
NSN 5925-01-534-9013
NSN 6610-00-720-8775
NSN 5960-01-328-8248
NSN 6135-00-913-2062
NSN 6610-01-189-3001
NSN 5935-01-067-2594
NSN 5925-01-191-4285
NSN 5965-00-445-1843
NSN 7035-01-179-5667
NSN 5990-01-532-0670