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 6240-01-274-4237
NSN 5999-01-451-4906
NSN 7035-00-076-4097
NSN 6135-01-130-3145
NSN 5950-01-525-6880
NSN 5895-01-103-3498
NSN 5985-00-424-9191
NSN 6135-01-390-7364
NSN 5998-01-315-8330
NSN 5930-01-231-8863
NSN 6220-01-431-7915
NSN 6130-01-363-6848