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 6610-01-187-1748
NSN 6650-01-267-9886
NSN 5935-00-541-0722
NSN 6320-01-144-3810
NSN 5960-01-259-3846
NSN 2925-00-788-0043
NSN 5999-01-566-6295
NSN 5835-00-419-0575
NSN 6110-01-333-2534
NSN 5895-01-147-5688
NSN 6240-00-081-6889
NSN 5996-00-902-7394