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 7035-00-585-2113
NSN 5998-00-353-6471
NSN 5960-00-096-7140
NSN 5945-01-620-0325
NSN 6150-01-463-8567
NSN 6220-01-398-4903
NSN 5965-01-453-7504
NSN 5930-01-182-1555
NSN 5945-00-753-1054
NSN 5996-01-493-7962
NSN 5855-01-387-5224
NSN 5998-01-111-0550