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 5930-01-431-9331
NSN 5925-00-936-8096
NSN 6620-01-576-7723
NSN 5930-01-420-7454
NSN 5998-00-003-9146
NSN 5985-01-222-0940
NSN 6685-01-019-8295
NSN 5920-00-661-0840
NSN 5950-00-270-4701
NSN 5960-01-413-3877
NSN 5835-01-647-4859
NSN 5996-00-514-7678