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 2925-00-719-4658
NSN 6610-01-380-5894
NSN 5990-00-832-9766
NSN 6240-01-299-8933
NSN 5950-01-418-1787
NSN 5920-01-474-6192
NSN 5855-01-445-6551
NSN 6145-01-377-5130
NSN 5910-00-451-7614
NSN 6645-00-211-6906
NSN 5915-01-525-7277
NSN 5925-01-055-3868