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 5905-00-229-4658
NSN 5920-01-634-0250
NSN 5985-01-158-2266
NSN 6105-00-929-8138
NSN 2925-00-574-8796
NSN 6220-00-257-5183
NSN 5960-01-139-3136
NSN 6610-00-453-2586
NSN 2925-00-309-4884
NSN 6620-00-270-3275
NSN 5835-00-435-6638
NSN 5998-01-205-3398