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 6135-01-442-7275
NSN 5996-00-092-4337
NSN 5950-01-380-2469
NSN 5999-01-399-7849
NSN 6610-01-220-8126
NSN 5920-00-136-4823
NSN 2925-01-330-2988
NSN 6320-01-088-1109
NSN 5998-00-596-9568
NSN 5930-01-104-4492
NSN 6610-01-212-9817
NSN 5965-01-269-4338