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 6110-01-267-3854
NSN 5950-01-514-5159
NSN 5905-01-352-5824
NSN 5998-01-050-8279
NSN 5905-00-226-5566
NSN 5975-01-212-2761
NSN 2925-01-528-7333
NSN 5930-01-355-1578
NSN 5935-01-533-4619
NSN 6130-01-446-7166
NSN 5855-00-361-0167
NSN 5935-00-263-3641