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 5975-00-915-0530
NSN 6240-01-423-0223
NSN 6610-01-480-0586
NSN 5910-01-434-8866
NSN 6220-00-432-1437
NSN 5835-01-397-8801
NSN 7035-01-336-0464
NSN 6620-01-098-9866
NSN 6240-01-307-2632
NSN 5835-01-291-5405
NSN 5925-00-004-7703
NSN 5935-01-210-4095