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 7035-01-485-5114
NSN 5925-00-158-5297
NSN 6320-00-823-2015
NSN 6220-00-317-4294
NSN 5945-01-029-9142
NSN 5910-01-479-6334
NSN 5895-01-634-0630
NSN 6145-01-471-0826
NSN 6130-01-275-2174
NSN 6645-01-326-4572
NSN 5996-00-605-0397
NSN 6220-01-088-3074