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 5945-01-600-0600
NSN 4140-01-073-9368
NSN 6105-00-546-5148
NSN 5910-01-386-3191
NSN 5920-01-475-7715
NSN 6645-00-521-0353
NSN 5975-01-261-6328
NSN 6220-01-269-5263
NSN 5855-01-364-9810
NSN 2925-01-089-4176
NSN 5965-00-324-2428
NSN 6110-01-236-0136