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 6105-01-150-6751
NSN 5895-00-269-9257
NSN 5985-01-546-4612
NSN 5999-00-731-9823
NSN 2925-01-461-6372
NSN 6130-00-686-4906
NSN 5835-00-433-0170
NSN 6240-00-237-7878
NSN 5895-01-462-1811
NSN 5950-01-455-6160
NSN 2925-00-953-2920
NSN 6145-01-330-6794