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 5998-01-098-3543
NSN 5905-00-897-9366
NSN 5855-00-832-9341
NSN 5905-01-225-6795
NSN 5945-01-348-2127
NSN 5975-01-132-3603
NSN 2925-00-997-1792
NSN 2925-01-076-6128
NSN 6145-01-546-8556
NSN 5930-00-770-7233
NSN 5996-01-399-2319
NSN 5835-00-933-9609