A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6150-01-463-2911
NSN 5910-00-501-0383
NSN 5930-01-292-2360
NSN 5960-00-215-5884
NSN 5996-01-146-5765
NSN 7035-01-449-1189
NSN 5925-00-163-6982
NSN 2925-01-346-9522
NSN 5910-01-430-7235
NSN 5895-01-210-0492
NSN 6240-01-135-3874
NSN 5930-01-440-7500