Two drive points, at 180 degree angle, omitted
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
NSN 5935-01-055-6365
NSN 5895-01-535-8314
NSN 6110-01-300-9969
NSN 5915-01-245-4582
NSN 6610-01-364-8295
NSN 6620-01-591-1761
NSN 5905-00-813-3472
NSN 5905-01-044-5606
NSN 6645-00-547-4388
NSN 5915-01-657-1561
NSN 2925-00-790-6949
NSN 5999-01-049-3562