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 5999-01-509-1123
NSN 5895-01-164-7981
NSN 6645-00-108-6479
NSN 4140-01-449-2903
NSN 5930-01-181-7081
NSN 5905-01-200-6246
NSN 6645-01-648-0250
NSN 5998-01-086-5959
NSN 6685-01-660-4910
NSN 6150-01-411-6299
NSN 6105-01-276-3955
NSN 5950-01-139-4371