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 5905-01-090-0336
NSN 6620-01-057-9621
NSN 5935-00-826-9714
NSN 5930-01-054-3868
NSN 6150-00-252-8036
NSN 5985-01-161-9234
NSN 5990-01-116-2181
NSN 6105-00-171-6521
NSN 5999-00-924-9112
NSN 6645-01-157-9080
NSN 5910-00-791-3790
NSN 5998-01-268-1174