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 5960-01-141-6489
NSN 5910-01-366-3531
NSN 6110-01-462-4716
NSN 2925-00-862-8550
NSN 5930-01-086-7337
NSN 6135-01-096-1452
NSN 6145-01-610-5761
NSN 5855-01-544-7588
NSN 6110-00-939-7065
NSN 5935-00-982-6437
NSN 6135-01-458-3851
NSN 5950-01-040-9943