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 6610-01-246-9933
NSN 5975-01-540-6134
NSN 5935-00-369-1092
NSN 5965-01-256-5934
NSN 5925-00-197-4329
NSN 5905-00-584-1881
NSN 6650-00-496-8762
NSN 5915-00-682-7799
NSN 5945-01-370-8182
NSN 6610-00-783-8786
NSN 5998-01-234-1512
NSN 5985-01-450-5308