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 6320-01-125-3361
NSN 6650-01-214-9728
NSN 5996-00-303-4461
NSN 6610-00-508-1728
NSN 5835-01-307-8954
NSN 6610-00-398-0104
NSN 5975-00-239-9784
NSN 5925-00-068-0740
NSN 5999-01-411-7632
NSN 5925-00-490-1648
NSN 5915-00-947-3771
NSN 6220-01-268-1541