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 2925-01-580-2993
NSN 5920-01-169-4560
NSN 6620-01-116-3983
NSN 5950-00-450-2395
NSN 5910-00-290-5506
NSN 5945-00-202-5133
NSN 5920-00-122-5278
NSN 6105-01-573-7488
NSN 6320-00-456-2092
NSN 5930-00-068-8530
NSN 5905-01-548-6665
NSN 5996-01-335-3512