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 5998-00-925-5548
NSN 5990-00-946-8587
NSN 5999-01-418-2456
NSN 7035-00-574-4223
NSN 7035-00-335-7283
NSN 7035-00-020-2227
NSN 5835-01-515-6537
NSN 6610-01-216-9542
NSN 2925-00-653-7432
NSN 6645-01-481-5469
NSN 5985-01-539-0776
NSN 6105-01-352-5369