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 6645-00-752-2939
NSN 6620-00-766-3974
NSN 5895-01-252-4103
NSN 2925-01-551-5375
NSN 5835-00-479-0464
NSN 5935-01-446-1552
NSN 6220-01-532-9800
NSN 7035-01-432-9034
NSN 5960-00-050-4591
NSN 6220-00-551-0704
NSN 6240-00-959-7025
NSN 5910-01-383-1612