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 5965-01-456-6622
NSN 4140-00-918-5162
NSN 5915-00-133-7483
NSN 6610-00-960-9135
NSN 5915-01-645-4809
NSN 5950-01-113-7834
NSN 2925-00-056-7112
NSN 5835-01-632-6627
NSN 5960-01-399-4327
NSN 5935-00-721-4155
NSN 7035-01-007-7181
NSN 5945-01-377-5804