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 2925-01-146-0278
NSN 5950-00-484-1609
NSN 6685-01-389-9394
NSN 5930-01-232-1332
NSN 4140-01-375-7089
NSN 4140-01-261-9892
NSN 5945-01-553-5315
NSN 6130-00-432-6215
NSN 4140-01-344-5368
NSN 5965-01-053-7168
NSN 6110-00-150-7844
NSN 5925-00-691-2434