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 5998-01-278-0785
NSN 5905-01-539-0612
NSN 5996-00-150-8842
NSN 5910-00-299-4930
NSN 7035-01-129-4667
NSN 5930-01-459-4209
NSN 6620-00-190-8109
NSN 6150-01-110-2506
NSN 5945-01-532-9038
NSN 5950-01-136-4158
NSN 5998-00-823-9474
NSN 5990-00-538-7962