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 5925-01-411-7839
NSN 5996-01-367-2081
NSN 5996-00-368-9244
NSN 5950-01-473-6940
NSN 5895-01-634-0630
NSN 6145-01-481-8925
NSN 5910-01-338-7317
NSN 4140-01-593-1363
NSN 5925-00-337-8138
NSN 5835-01-029-5602
NSN 5905-00-914-6431
NSN 5905-01-173-5962