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 6620-00-957-7462
NSN 5905-01-179-2838
NSN 5965-00-866-3371
NSN 4140-00-116-0196
NSN 6105-01-113-5045
NSN 5855-00-079-2370
NSN 5996-01-386-4230
NSN 6130-00-177-6466
NSN 6320-01-415-0953
NSN 5835-01-013-9321
NSN 5935-01-352-3912
NSN 5835-00-518-4507