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 6105-00-850-8424
NSN 5998-00-233-6401
NSN 6240-00-389-4822
NSN 6240-01-538-5525
NSN 5925-00-504-5364
NSN 5925-01-539-5578
NSN 5998-00-170-6756
NSN 5960-00-443-9452
NSN 6150-01-368-1810
NSN 5960-01-174-6975
NSN 5905-01-161-3988
NSN 5905-01-140-0565