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 5999-01-365-0125
NSN 6110-01-183-5248
NSN 5950-01-255-3506
NSN 5998-00-406-8548
NSN 5935-00-730-4346
NSN 5935-01-548-9257
NSN 5975-01-633-1630
NSN 6620-01-234-1799
NSN 6150-01-379-2862
NSN 5835-01-270-7899
NSN 4140-01-596-4052
NSN 5930-00-911-4131