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 5920-00-398-0766
NSN 5855-01-495-2670
NSN 6610-01-026-1701
NSN 7035-01-215-2449
NSN 6150-01-286-5671
NSN 5905-00-204-7070
NSN 5965-01-023-0809
NSN 6610-01-188-8163
NSN 7035-01-287-9817
NSN 6610-00-700-3679
NSN 6145-00-508-8353
NSN 5935-00-615-5736