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 5905-01-480-3777
NSN 5960-00-967-7026
NSN 6610-01-275-0119
NSN 5999-01-421-3388
NSN 5915-01-370-3505
NSN 5895-00-111-4599
NSN 6105-01-190-0874
NSN 5835-00-275-0584
NSN 6110-00-514-2639
NSN 6610-01-361-8965
NSN 6645-01-040-5233
NSN 6110-01-630-5572