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 2925-01-254-3068
NSN 6135-01-354-5535
NSN 5999-00-443-5829
NSN 5985-00-158-5316
NSN 5999-01-050-7854
NSN 5950-01-653-4800
NSN 6610-00-877-1029
NSN 5960-01-275-7552
NSN 5855-01-545-3659
NSN 6320-00-228-5678
NSN 6620-00-829-1914
NSN 6130-00-086-2908