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 6130-01-410-8986
NSN 5950-00-946-2201
NSN 5930-01-616-0183
NSN 5996-00-222-6049
NSN 2925-01-329-3665
NSN 6320-01-176-8367
NSN 6320-01-158-2177
NSN 5998-01-464-3176
NSN 6105-00-075-9786
NSN 6220-00-443-6522
NSN 5996-01-498-4336
NSN 6685-01-657-4984