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 5935-00-217-2005
NSN 5985-01-128-2757
NSN 6240-01-579-4734
NSN 4140-01-331-0844
NSN 2925-01-259-0785
NSN 5925-01-061-9717
NSN 6130-01-443-5349
NSN 5855-01-544-1482
NSN 5895-01-496-8817
NSN 5835-00-804-0569
NSN 5950-00-584-4571
NSN 5990-00-732-2064