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 5985-01-453-2916
NSN 5999-01-508-8832
NSN 5985-01-291-5548
NSN 6135-01-282-4326
NSN 6645-00-010-3054
NSN 5930-01-259-0914
NSN 6320-01-194-1253
NSN 5985-01-584-7697
NSN 5930-01-150-6311
NSN 5965-00-079-2360
NSN 6150-00-518-1402
NSN 5920-01-453-4320