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 5999-00-618-1040
NSN 6145-01-044-5278
NSN 6320-01-021-6633
NSN 6645-01-479-5364
NSN 6685-01-082-2322
NSN 6320-01-160-8578
NSN 5985-01-462-1845
NSN 6685-01-073-3416
NSN 6105-01-519-8003
NSN 5835-01-264-8782
NSN 6105-01-580-1548
NSN 6685-00-774-9682