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 6240-01-458-4672
NSN 5895-01-575-9288
NSN 5895-01-605-9833
NSN 5998-01-389-3062
NSN 4140-01-482-2053
NSN 5996-01-360-7116
NSN 6240-01-386-5952
NSN 5905-01-273-7201
NSN 5999-01-278-9377
NSN 5905-01-186-0625
NSN 5925-00-691-2434
NSN 6105-01-461-3213