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 6110-00-695-8912
NSN 6130-01-239-3050
NSN 5965-01-555-8775
NSN 6220-00-635-8818
NSN 5990-01-443-2931
NSN 6105-01-441-1184
NSN 5985-01-426-8726
NSN 5895-00-648-9549
NSN 5975-00-535-3939
NSN 5835-00-870-7034
NSN 6105-01-032-4228
NSN 5895-00-627-3991