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 5920-00-822-2327
NSN 5935-00-008-4672
NSN 2925-00-839-6815
NSN 5895-00-930-8079
NSN 5920-01-475-7715
NSN 5920-01-208-8794
NSN 6130-00-917-7502
NSN 5990-00-155-2306
NSN 6145-01-148-2752
NSN 6145-01-323-4753
NSN 5985-00-776-5005
NSN 5910-01-289-7345