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 5965-01-648-4776
NSN 5998-01-367-6476
NSN 6145-00-148-5748
NSN 6620-01-298-3806
NSN 6130-01-213-7813
NSN 7035-01-557-7142
NSN 5998-00-878-8413
NSN 5975-00-478-2126
NSN 5835-00-003-0295
NSN 6135-01-293-3066
NSN 6240-01-383-6877
NSN 5935-01-118-2401