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 5855-01-337-0245
NSN 5915-01-310-9654
NSN
NSN 6135-01-142-6456
NSN 5985-00-126-1104
NSN 5960-01-223-9466
NSN 6135-01-604-3956
NSN 5930-01-158-4362
NSN 5990-00-419-7584
NSN 6220-00-166-5773
NSN 4140-01-480-8634
NSN 6610-00-296-5007