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 5855-01-218-3735
NSN 5935-00-583-8947
NSN 6110-01-368-3254
NSN 6610-00-963-9435
NSN 5855-01-100-3272
NSN 2925-00-707-6770
NSN 6620-01-320-7656
NSN 6685-01-157-9340
NSN 5935-00-842-2166
NSN 5965-01-005-0341
NSN 6620-00-216-6416
NSN 5960-01-224-3850