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 6135-00-170-8819
NSN 5950-01-467-0394
NSN 6145-00-293-5097
NSN 5985-01-353-0099
NSN 2925-01-267-1598
NSN 5996-01-055-5993
NSN 5910-01-289-9461
NSN 5999-00-502-9067
NSN 5998-00-984-6047
NSN 6105-00-068-7797
NSN 6320-00-546-9249
NSN 6610-01-461-8180