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 5835-01-174-4276
NSN 5905-01-248-8762
NSN 5945-00-395-2572
NSN 5910-00-697-7809
NSN 6610-01-516-0749
NSN 5905-01-020-6877
NSN 6685-00-051-6132
NSN 5965-01-412-5946
NSN 6610-00-018-5141
NSN 6320-00-593-0379
NSN 5950-00-005-2764
NSN 5930-01-128-5743