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 5990-00-186-2445
NSN 5998-01-475-1598
NSN 5855-01-656-6808
NSN 5985-01-609-8337
NSN 5910-01-441-9397
NSN 5985-01-395-9061
NSN 5965-00-150-1144
NSN 6645-01-215-9938
NSN 5935-00-443-5857
NSN 6105-01-091-8873
NSN 5950-01-128-3750
NSN 5925-01-591-5017