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 2925-01-381-5307
NSN 5945-00-130-8097
NSN 6240-01-195-6650
NSN 5990-00-283-1324
NSN 5930-00-522-7819
NSN 5945-01-364-3623
NSN 6685-01-044-1866
NSN 5915-01-432-2491
NSN 5960-00-707-3335
NSN 6110-00-575-9795
NSN 5960-01-271-0928
NSN 5990-01-642-5748