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 5930-00-205-2945
NSN 6645-01-441-4456
NSN 6620-00-221-7526
NSN 5925-00-455-2181
NSN 5920-01-041-9168
NSN 6105-00-664-1292
NSN 5930-00-165-3485
NSN 6620-01-453-9971
NSN 5895-00-178-0375
NSN 5930-01-093-0816
NSN 5930-01-475-3501
NSN 6150-00-647-3285