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 5935-01-411-6300
NSN 7035-00-215-3272
NSN 5960-01-187-7400
NSN 5905-00-269-5452
NSN 5835-01-324-0089
NSN 6240-00-226-0462
NSN 6130-01-031-0896
NSN 5935-00-881-0774
NSN 5835-01-091-2553
NSN 5990-00-105-9575
NSN 5998-00-166-2962
NSN 5920-00-557-9859