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 6320-00-695-3891
NSN 6650-00-307-3437
NSN 5855-01-380-2708
NSN 6620-00-448-6442
NSN 5835-00-193-8951
NSN 6240-01-068-3491
NSN 6150-00-661-0184
NSN 6610-01-151-1540
NSN 6145-01-167-8366
NSN 5925-01-067-8301
NSN 5835-00-413-4701
NSN 6135-00-179-8305