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 5855-01-323-5394
NSN 5960-00-057-3321
NSN 5835-01-360-2657
NSN 5975-01-062-2174
NSN 5930-00-973-2402
NSN 7035-00-286-6221
NSN 5925-01-429-6729
NSN 6130-01-150-7145
NSN 7035-00-470-4977
NSN 6130-01-108-0538
NSN 6220-01-163-6380
NSN 5855-01-068-3683