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 6610-00-694-2071
NSN 7035-01-584-1350
NSN 2925-00-241-5244
NSN 5895-00-544-5789
NSN 5998-01-463-6618
NSN 7035-01-551-9668
NSN 6650-01-472-3955
NSN 5945-00-389-7948
NSN 6620-01-494-9567
NSN 5935-01-551-0789
NSN 6130-01-651-2795
NSN 5999-01-569-4127