A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5895-01-634-0630
NSN 5835-01-616-6131
NSN 7035-01-337-1729
NSN 5998-00-436-6471
NSN 5855-00-245-8461
NSN 6320-01-445-5893
NSN 6685-01-531-0082
NSN 6610-01-343-7614
NSN 6320-01-466-4175
NSN 6645-01-433-1398
NSN 5930-00-486-1383
NSN 5990-01-642-5748