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 6135-01-120-9812
NSN 5910-01-419-2870
NSN 5925-01-474-8747
NSN 6650-01-226-2397
NSN 4140-01-061-6944
NSN 5835-01-049-5290
NSN 6130-01-470-9402
NSN 6105-00-901-8780
NSN 7035-01-142-8036
NSN 5930-00-596-4523
NSN 5920-01-608-8631
NSN 6240-00-782-5991