Two points omitted at 180 deg
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 6135-01-278-9717
NSN 5910-00-705-2947
NSN 6130-01-175-9429
NSN 6150-01-248-5474
NSN 5999-00-385-1722
NSN 5998-00-631-1540
NSN 5999-01-436-8173
NSN 6110-01-326-7370
NSN 2925-00-862-8550
NSN 7035-01-222-8090
NSN 5895-00-153-2595
NSN 5855-01-492-5666