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 5915-01-480-4754
NSN 5855-01-020-7982
NSN 5996-01-129-6422
NSN 5945-01-047-0187
NSN 6110-01-280-0514
NSN 5905-01-301-3847
NSN 5930-00-262-4374
NSN 6320-01-378-6191
NSN 5999-00-644-9767
NSN 6685-01-062-5777
NSN 6130-00-349-8710
NSN 5910-01-346-8781