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 5996-01-396-8123
NSN 5930-01-386-4006
NSN 6685-00-456-2385
NSN 6320-00-004-9158
NSN 5990-01-340-1306
NSN 6685-01-597-2672
NSN 5925-00-375-5468
NSN 5935-01-096-8914
NSN 6610-01-234-5542
NSN 5998-00-824-3651
NSN 6240-01-391-6027
NSN 5960-01-212-4227