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 5996-01-581-4887
NSN 5925-00-504-5364
NSN 6110-01-418-8671
NSN 5960-01-354-0762
NSN 5996-01-604-8629
NSN 5915-00-676-1647
NSN 6110-00-361-6510
NSN 5998-00-081-7930
NSN 4140-01-321-7853
NSN 2925-01-579-1010
NSN 6150-00-311-1208
NSN 5990-01-021-3665