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 5905-00-371-6809
NSN 6620-00-959-6614
NSN 5935-01-536-5897
NSN 5960-00-285-1001
NSN 5910-01-106-4920
NSN 5855-01-381-7493
NSN 5999-00-932-0027
NSN 5895-00-734-5401
NSN 5935-01-587-8462
NSN 5835-00-198-4936
NSN 5990-00-263-1289
NSN 5935-00-862-7066