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 5996-01-435-5547
NSN 4140-01-359-7829
NSN 5835-01-632-6627
NSN 6135-01-386-5709
NSN 6620-01-483-1138
NSN 5835-00-289-9080
NSN 6240-01-333-1996
NSN 6145-01-164-4716
NSN 5930-01-217-1671
NSN 6135-00-134-6648
NSN 6220-01-239-9889
NSN 5895-00-104-0618