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 6645-01-210-0036
NSN 5998-01-497-8994
NSN 6135-00-120-1034
NSN 2925-00-442-6702
NSN 5985-01-439-5446
NSN 5835-01-544-9670
NSN 5905-01-516-6775
NSN 5965-01-024-3532
NSN 6620-01-310-4916
NSN 5915-01-495-9091
NSN 6130-01-152-1189
NSN 5855-01-659-5121