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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6130-01-486-3285
NSN 5835-01-346-1386
NSN 5855-01-461-8169
NSN 6220-00-657-9795
NSN 5985-01-549-4609
NSN 5985-01-465-6785
NSN 5935-01-564-2722
NSN 2925-01-556-0333
NSN 6105-01-193-4084
NSN 5999-00-099-6889
NSN 5965-01-007-1963
NSN 6110-00-027-1351