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 5935-01-388-6408
NSN 5945-01-356-3489
NSN 2925-00-167-6763
NSN 6650-01-385-1979
NSN 5985-01-618-8092
NSN 6320-00-270-8222
NSN 5999-00-492-7959
NSN 6220-01-327-9254
NSN 5975-00-683-5869
NSN 6610-01-207-0045
NSN 6110-01-427-6395
NSN 6110-01-591-5195