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 5996-01-062-0807
NSN 7035-00-890-7649
NSN 5935-01-412-1643
NSN 5999-01-499-8460
NSN 5950-01-536-6040
NSN 6620-01-285-4685
NSN 5975-01-170-5927
NSN 4140-01-388-4289
NSN 2925-01-497-6192
NSN 6620-01-435-8672
NSN 5990-00-309-0023
NSN 2925-01-476-3224