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 5930-00-551-2088
NSN 5945-00-165-2691
NSN 6685-01-560-9164
NSN 5930-01-253-5849
NSN 6135-00-793-1809
NSN 6105-01-599-4704
NSN 6240-00-185-8367
NSN 5925-00-137-4814
NSN 5915-00-087-5973
NSN 5999-00-001-7231
NSN 5895-01-625-5709
NSN 5930-01-413-2447