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 6645-01-608-0586
NSN 2925-00-215-4954
NSN 6135-01-445-6589
NSN 6110-01-467-7544
NSN 6135-01-386-5709
NSN 5895-01-139-4272
NSN 5855-00-487-9691
NSN 6105-01-145-2681
NSN 5910-01-325-8391
NSN 5895-01-252-4103
NSN 5990-01-147-5225
NSN 2925-01-379-0903