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 5925-01-202-8280
NSN 6105-01-649-7986
NSN 5998-00-613-4121
NSN 6150-00-416-2045
NSN 5835-01-026-0670
NSN 6685-00-617-3733
NSN 6135-00-100-8890
NSN 5990-01-344-7778
NSN 5935-01-507-0845
NSN 5910-00-642-6741
NSN 6240-01-068-3491
NSN 6220-01-515-4444