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 5925-01-634-0664
NSN 5930-01-474-2871
NSN 5925-01-300-1522
NSN 5975-01-429-4973
NSN 6650-01-346-7678
NSN 6135-01-604-8739
NSN 5985-01-534-6500
NSN 5925-00-826-8887
NSN 5935-01-054-0866
NSN 5925-00-869-8724
NSN 6610-00-982-6768
NSN 7035-01-552-7219