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 5985-00-130-8066
NSN 5965-00-393-1294
NSN 6240-01-330-2445
NSN 5965-01-026-1752
NSN 5975-01-381-1086
NSN 5915-01-431-9009
NSN 6320-01-624-0193
NSN 6130-01-494-1532
NSN 6645-01-424-4667
NSN 5935-00-206-0928
NSN 7035-01-265-2301
NSN 5835-00-887-6420