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 6240-01-509-8783
NSN 5996-00-324-8952
NSN 5975-01-270-1429
NSN 5960-00-469-8639
NSN 6130-00-941-5665
NSN 5985-01-065-1675
NSN 6135-00-161-0746
NSN 7035-01-012-0286
NSN 5855-01-158-2709
NSN 6620-00-400-4237
NSN 6130-01-176-0423
NSN 5950-01-573-5081