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 6150-01-199-6289
NSN 6150-00-473-0643
NSN 6685-01-211-9084
NSN 6620-01-106-2814
NSN 6610-01-465-1320
NSN 5998-01-555-8072
NSN 5935-01-062-5717
NSN 6135-00-461-3590
NSN 6650-01-566-8338
NSN 6610-00-652-2403
NSN 5895-01-391-5682
NSN 6610-01-378-8422