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 2925-01-167-6500
NSN 6145-01-513-6352
NSN 5950-00-608-6352
NSN 6610-01-551-0774
NSN 6110-01-398-1502
NSN 5965-00-424-9636
NSN 5999-00-352-8747
NSN 7035-01-302-1797
NSN 6145-00-800-5762
NSN 6110-01-464-0995
NSN 5930-01-319-5710
NSN 6620-01-548-2693