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 5990-00-087-1268
NSN 5945-01-218-5645
NSN 5935-01-020-7195
NSN 5905-00-211-2121
NSN 7035-01-607-0271
NSN 5935-01-422-9787
NSN 6650-00-583-1735
NSN 6320-00-300-5556
NSN 6135-00-078-9931
NSN 5910-01-305-2576
NSN 6135-01-543-1263
NSN 5975-00-025-7947