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 2925-01-025-0082
NSN 6645-01-573-7603
NSN 6105-01-562-9493
NSN 5975-01-191-1845
NSN 6620-00-022-8056
NSN 6145-01-543-0124
NSN 7035-01-350-4247
NSN 5996-01-467-8128
NSN 4140-01-400-3610
NSN 6645-00-136-3024
NSN 6150-01-146-1235
NSN 5990-01-481-3080