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 5965-01-562-5830
NSN 5960-01-394-3846
NSN 7035-00-104-7613
NSN 5998-00-422-4726
NSN 5930-01-079-6076
NSN 5935-01-093-5076
NSN 5910-01-612-2335
NSN 6150-01-562-3265
NSN 5915-01-074-6382
NSN 5998-01-385-9078
NSN 5855-00-466-2309
NSN 6150-01-415-5148