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 5935-01-632-6559
NSN 5999-01-078-9636
NSN 5920-00-062-4008
NSN 5855-00-014-5008
NSN 2925-00-001-4604
NSN 5915-00-170-6775
NSN 5990-01-408-6554
NSN 6135-01-010-0891
NSN 5895-00-152-5035
NSN 5915-00-978-9710
NSN 5925-01-092-5018
NSN 5975-01-634-0678