A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also nut (1), self-locking, single ball seat, hexagon.
Classification: Nuts of iron or steel
NSN 5835-01-028-2025
NSN 5965-01-092-9536
NSN 5910-01-607-0436
NSN 6685-00-756-5539
NSN 6240-01-349-8766
NSN 5920-00-294-0753
NSN 5920-01-453-7038
NSN 5855-01-646-1589
NSN 5930-00-431-8272
NSN 6645-01-484-9847
NSN 5835-00-315-3797
NSN 4140-01-310-8608