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 5910-01-432-1246
NSN 5996-01-211-8067
NSN 5930-01-141-6732
NSN 5895-01-458-8043
NSN 6130-00-118-8952
NSN 5930-00-777-7331
NSN 6685-00-238-6586
NSN 5960-01-523-9098
NSN 6620-00-856-5434
NSN 6145-00-643-4962
NSN 6135-00-816-9052
NSN 6650-01-434-6069