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 6145-01-557-3355
NSN 6650-01-605-8157
NSN 5999-01-439-6200
NSN 5950-00-932-5595
NSN 5999-01-252-8092
NSN 5965-01-063-7894
NSN 6105-01-339-4318
NSN 5930-01-073-6637
NSN 6320-00-358-1946
NSN 5915-01-338-2992
NSN 5960-01-117-6577
NSN 6220-00-907-7572