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 5999-00-354-1898
NSN 5998-01-158-7454
NSN 6320-01-540-4885
NSN 6220-01-031-0292
NSN 6610-01-261-6102
NSN 6110-01-252-7722
NSN 5835-01-116-2369
NSN 5985-00-973-5833
NSN 6685-01-466-7828
NSN 6220-01-100-5093
NSN 6150-01-442-4997
NSN 6135-01-139-1700