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 5950-01-634-0677
NSN 6220-01-437-8467
NSN 5998-01-088-1050
NSN 5998-01-634-0604
NSN 5910-01-363-4572
NSN 7035-00-167-7411
NSN 5975-01-369-4658
NSN 5998-01-533-3122
NSN 5915-00-708-1518
NSN 6240-01-359-2721
NSN 5975-01-022-2290
NSN 6650-01-585-9249