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 5915-00-131-3425
NSN 6145-00-730-3933
NSN 5975-00-062-7976
NSN 7035-01-143-3573
NSN 6135-01-265-1384
NSN 5950-01-476-3236
NSN 5920-01-125-6469
NSN 5996-00-222-6049
NSN 6620-01-494-9858
NSN 6610-01-242-9674
NSN 5925-01-085-6118
NSN 5998-01-110-6969