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 6130-00-654-5833
NSN 5950-01-574-4641
NSN 6105-00-224-2452
NSN 5996-00-483-1893
NSN 6105-01-380-9588
NSN 5985-01-186-7345
NSN 5915-01-180-2870
NSN 5999-01-445-6736
NSN 6645-01-605-1485
NSN 5950-00-769-6702
NSN 6220-01-005-4322
NSN 5985-01-443-9178