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 4140-01-254-5695
NSN 6240-01-195-4511
NSN 6130-01-599-6298
NSN 6650-01-220-3842
NSN 6220-00-124-4743
NSN 6220-01-128-0087
NSN 5945-01-521-3104
NSN 5935-00-438-2169
NSN 5925-00-009-3005
NSN 5950-01-363-3182
NSN 5895-01-435-5497
NSN 6105-01-311-3234