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 5895-01-396-8707
NSN 5935-01-355-4217
NSN 5920-00-107-7154
NSN 6650-01-230-2569
NSN 5855-00-821-7512
NSN 6150-01-460-5783
NSN 5965-01-276-1070
NSN 5999-01-658-4606
NSN 6105-01-030-1272
NSN 5950-01-562-1191
NSN 5855-01-495-1750
NSN 6240-00-600-7138