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 5930-01-032-6813
NSN 6105-00-228-4625
NSN 6620-01-152-9453
NSN 6105-01-146-3543
NSN 6145-01-288-0180
NSN 6685-00-225-8571
NSN 6620-00-779-5859
NSN 6240-00-817-9803
NSN 7035-01-315-9754
NSN 5999-01-623-6300
NSN 5835-01-659-9851
NSN 5910-00-763-7984