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 5835-01-190-5192
NSN 5950-00-931-1782
NSN 2925-00-338-4667
NSN 5935-01-557-4358
NSN 6610-00-929-0225
NSN 6105-00-822-0365
NSN 5960-01-131-9733
NSN 5999-00-756-0839
NSN 6610-00-676-1741
NSN 6685-00-478-7008
NSN 6610-01-328-8098
NSN 5920-00-669-8984