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 6110-00-776-4611
NSN 5855-00-256-5562
NSN 5960-01-573-6483
NSN 7035-01-187-0266
NSN 5950-01-364-1094
NSN 6610-01-275-0119
NSN 5945-01-437-8541
NSN 7035-01-455-7277
NSN 7035-01-053-0535
NSN 5915-01-616-6316
NSN 5998-01-168-8739
NSN 5935-01-112-0075