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 5930-01-299-9778
NSN 5915-01-119-8051
NSN 6150-01-099-1584
NSN 6620-01-527-4423
NSN 5930-01-139-4278
NSN 6645-01-399-0329
NSN 5985-00-937-0556
NSN 5930-01-594-5854
NSN 6135-01-449-2144
NSN 5998-00-879-7656
NSN 5905-01-432-7177
NSN 5990-01-032-8368