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 5999-00-406-0726
NSN 6135-01-163-0332
NSN 6685-01-504-4620
NSN 5935-00-515-2358
NSN 6220-01-147-5320
NSN 5905-01-290-6621
NSN 5930-00-468-1004
NSN 5985-00-782-9605
NSN 4140-01-563-5618
NSN 5895-01-649-5346
NSN 7035-01-294-2688
NSN 6685-01-601-9439