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 2925-01-271-8727
NSN 6610-00-104-7518
NSN 6685-01-045-5766
NSN 5855-01-406-4821
NSN 5998-01-394-3797
NSN 5935-00-437-4004
NSN 6240-00-141-0129
NSN 6105-01-417-3533
NSN 5935-01-421-2456
NSN 5905-01-315-2691
NSN 5905-01-049-6555
NSN 5985-00-283-6909