A nut having one convex, spherical bearing surface and 6 flat sides. 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, cone seat, hexagon.
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6105-00-364-6554
NSN 7035-01-594-9198
NSN 6145-01-142-0068
NSN 5945-01-592-2115
NSN 6240-01-346-5550
NSN 6610-01-311-1760
NSN 5925-01-385-6107
NSN 5925-00-952-8641
NSN 6240-01-336-8337
NSN 4140-01-571-9155
NSN 4140-01-483-8040
NSN 6110-01-598-8602