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 6610-01-212-6464
NSN 5945-01-099-3777
NSN 5960-01-265-1393
NSN 5935-01-085-6599
NSN 5915-01-035-1928
NSN 5920-01-349-5168
NSN 2925-00-149-0760
NSN 5998-01-104-2114
NSN 6145-01-205-1097
NSN 6220-00-374-9292
NSN 6240-00-929-5851
NSN 6240-00-156-1607