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 5985-01-010-3853
NSN 5975-00-304-9748
NSN 6150-01-406-8168
NSN 6130-01-516-2690
NSN 5910-01-476-5044
NSN 5990-00-762-4048
NSN 5950-00-548-1355
NSN 7035-00-631-3782
NSN 5998-01-260-8037
NSN 5925-01-381-2528
NSN 6110-01-554-7406
NSN 6240-00-304-7015