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 5915-01-543-9734
NSN 6645-01-521-4383
NSN 5910-00-439-3785
NSN 7035-00-483-6617
NSN 5950-01-097-4942
NSN 6650-01-096-2283
NSN 5998-01-574-0601
NSN 5920-01-388-5863
NSN 5910-01-564-8806
NSN 6130-01-382-9623
NSN 5855-00-922-6459
NSN 6650-01-562-9944