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 6220-01-640-6930
NSN 5835-00-936-8753
NSN 5985-01-461-7717
NSN 6650-01-117-5347
NSN 6320-01-170-4068
NSN 5950-01-545-5762
NSN 5996-01-483-2847
NSN 6240-00-580-0666
NSN 5985-01-227-2220
NSN 6135-00-557-8874
NSN 5915-00-226-0910
NSN 5990-01-218-5160