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 5945-00-455-0282
NSN 6145-01-009-7319
NSN 5965-00-316-2768
NSN 6645-01-423-4617
NSN 2925-01-601-5050
NSN 2925-01-653-6394
NSN 5996-01-204-0675
NSN 5945-01-158-6075
NSN 6645-01-557-8134
NSN 5998-01-132-6886
NSN 6220-01-044-5552
NSN 6645-00-456-0080