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 6610-01-344-7225
NSN 5950-01-029-2133
NSN 5915-01-317-4080
NSN 5999-01-340-8504
NSN 6130-00-949-9347
NSN 5935-01-578-7012
NSN 5835-00-419-0575
NSN 5905-01-461-8937
NSN 6130-01-151-9930
NSN 5895-01-272-4629
NSN 5905-00-898-0128
NSN 5920-00-189-0858