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 6320-00-809-5744
NSN 6650-00-008-3941
NSN 6135-00-856-1343
NSN 6240-01-006-5782
NSN 5965-01-619-5142
NSN 6320-01-630-7629
NSN 6610-01-010-9392
NSN 6135-00-900-2139
NSN 6150-00-130-2657
NSN 7035-00-205-1932
NSN 6135-01-648-4875
NSN 5930-00-911-7126