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 5975-01-186-4268
NSN 5855-00-586-6255
NSN 5950-01-486-1648
NSN 5965-01-616-3838
NSN 5960-01-350-2925
NSN 5920-01-020-7659
NSN 5945-01-076-3211
NSN 6220-01-406-5310
NSN 5990-00-741-5452
NSN 5999-01-197-8521
NSN 5999-01-202-3916
NSN 5925-01-607-4903