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 4140-01-651-7192
NSN 6135-01-423-7502
NSN 5920-00-865-9341
NSN 5935-01-227-1494
NSN 5915-01-328-4580
NSN 5910-01-008-8192
NSN 7035-01-647-3836
NSN 6620-01-606-8964
NSN 5985-01-660-2540
NSN 6220-01-522-3986
NSN 5950-01-279-7584
NSN 5910-01-185-1365