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 5990-00-464-6385
NSN 6610-01-593-2428
NSN 6105-00-984-8761
NSN 5935-00-866-9280
NSN 5935-01-152-2058
NSN 6320-00-853-1920
NSN 5905-00-232-4670
NSN 6240-01-420-6495
NSN 5998-01-398-0673
NSN 6145-01-086-5725
NSN 5965-00-948-2809
NSN 6220-01-108-9001