Two drive points, at 180 degree angle, have been 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.
Classification: Nuts of iron or steel
NSN 5905-01-179-4758
NSN 6620-00-830-3554
NSN 6645-01-394-5149
NSN 6645-00-363-9775
NSN 5990-01-517-7848
NSN 5945-00-300-6225
NSN 5855-01-208-1471
NSN 5985-01-651-9965
NSN 7035-01-086-0963
NSN 5975-01-090-0802
NSN 5945-01-370-3335
NSN 2925-00-779-3410