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 5895-01-216-4432
NSN 5855-01-098-9038
NSN 2925-01-253-6006
NSN 5996-01-016-8419
NSN 5985-00-387-5974
NSN 6105-01-526-1087
NSN 6145-00-351-4539
NSN 5990-01-268-6767
NSN 5985-00-392-6581
NSN 6135-00-491-9864
NSN 5960-01-187-3103
NSN 6150-01-509-2352