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 5895-01-453-3117
NSN 6110-01-187-0603
NSN 5910-00-832-5724
NSN 5996-01-227-2242
NSN 5998-00-146-2003
NSN 6105-01-067-3690
NSN 5998-01-420-8450
NSN 5835-00-102-2373
NSN 5930-00-979-5954
NSN 6620-01-174-0308
NSN 5965-00-732-8608
NSN 6650-01-501-5661