No other part numbers with same form, fit, and function found.
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 6320-00-468-5015
NSN 5915-01-177-4259
NSN 5855-01-496-6638
NSN 5895-00-297-6689
NSN 5895-01-274-5085
NSN 7035-00-574-4223
NSN 5960-01-210-8779
NSN 5925-01-524-8058
NSN 6135-00-422-3967
NSN 5999-01-416-0475
NSN 5965-01-439-0793
NSN 6130-01-031-6890