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 5975-01-008-0292
NSN 6685-01-568-4164
NSN 5950-01-576-9658
NSN 5950-01-277-9154
NSN 6320-00-937-5625
NSN 5960-01-386-5770
NSN 6145-00-158-8704
NSN 6150-00-949-9889
NSN 6130-01-012-1770
NSN 6650-01-515-0391
NSN 6105-01-304-6442
NSN 6145-01-329-3685