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 5930-00-753-8777
NSN 6650-00-478-5247
NSN 2925-00-315-8442
NSN 5915-00-234-0809
NSN 6145-00-204-5992
NSN 6105-00-309-0051
NSN 6110-01-050-9490
NSN 5915-01-099-4153
NSN 5855-01-421-1440
NSN 6105-00-305-1362
NSN 6145-00-043-2874
NSN 6130-01-560-9452