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 6620-01-264-4904
NSN 5950-00-184-6836
NSN 6150-01-197-7716
NSN 6620-01-246-4314
NSN 6220-00-911-0318
NSN 6685-01-328-8051
NSN 5935-00-960-5519
NSN 5915-01-599-2343
NSN 5910-00-480-4049
NSN 5960-01-316-0767
NSN 7035-00-553-6951
NSN 5996-01-032-5926