A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. See also nut (1), plain, single ball seat, hexagon.
Classification: Nuts of iron or steel
NSN 5975-00-926-7416
NSN 5996-01-005-1440
NSN 6150-01-525-2556
NSN 5895-01-370-7713
NSN 5975-01-371-3317
NSN 5960-00-515-7366
NSN 6220-01-304-4921
NSN 6620-00-292-7000
NSN 6150-01-631-4357
NSN 6130-01-230-3210
NSN 5855-01-241-1054
NSN 5965-00-170-5254