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 5935-01-556-5224
NSN 5960-00-832-8449
NSN 7035-00-270-5519
NSN 5920-01-538-8654
NSN 5925-00-910-0033
NSN 5945-00-845-9788
NSN 6130-01-215-9910
NSN 5999-01-297-9660
NSN 5999-00-721-2024
NSN 6320-01-347-2638
NSN 5895-00-372-5493
NSN 6145-00-466-4068