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 5985-00-295-7062
NSN 6220-01-112-8855
NSN 6610-01-392-5555
NSN 5985-01-113-8727
NSN 6150-01-050-7528
NSN 5855-00-688-9954
NSN 2925-00-391-0331
NSN 6135-00-231-7257
NSN 2925-01-214-5333
NSN 5910-01-110-7620
NSN 5960-01-313-0681
NSN 6130-01-293-4650