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 5960-00-443-9452
NSN 6240-00-280-0186
NSN 5935-00-159-7211
NSN 5895-00-596-8678
NSN 5965-01-503-5755
NSN 7035-01-298-5154
NSN 5835-01-332-2867
NSN 6320-00-546-9249
NSN 6105-00-865-1539
NSN 5855-01-119-9575
NSN 6130-00-288-1886
NSN 5905-00-553-5385