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 5950-01-510-2461
NSN 6320-00-882-7061
NSN 2925-01-426-3410
NSN 5996-00-965-5261
NSN 6130-01-439-7204
NSN 5998-00-872-4257
NSN 5905-01-187-6037
NSN 6110-01-121-5827
NSN 5985-01-436-9021
NSN 4140-01-322-5182
NSN 6150-00-160-4437
NSN 5895-00-981-8642