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 5935-00-810-9828
NSN 5905-00-065-2536
NSN 6150-01-063-4036
NSN 6240-01-510-4744
NSN 6220-01-150-3128
NSN 5905-01-449-1291
NSN 5985-01-478-5332
NSN 7035-01-123-8723
NSN 5950-00-833-9515
NSN 6150-01-432-5435
NSN 5996-00-836-7393
NSN 6145-01-139-2158