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 6135-01-238-2878
NSN 6150-00-292-8778
NSN 2925-00-275-1807
NSN 5990-00-513-5328
NSN 5835-01-360-2657
NSN 5905-01-042-4386
NSN 6240-01-350-3533
NSN 2925-00-233-5644
NSN 6105-00-545-5627
NSN 5915-01-225-6020
NSN 5960-00-170-6916
NSN 5895-01-327-4601