A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 5965-01-105-4194
NSN 6130-00-731-8662
NSN 4140-01-551-9167
NSN 5935-01-644-5873
NSN 6130-01-300-0657
NSN 6620-00-663-8962
NSN 6105-01-146-6773
NSN 7035-01-467-5564
NSN 5930-00-177-9383
NSN 5998-01-044-0521
NSN 5915-01-266-6104
NSN 5910-01-243-9174