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 5998-01-198-7301
NSN 5945-00-526-0310
NSN 6105-01-328-3992
NSN 6135-00-557-8874
NSN 5930-00-989-0491
NSN 5990-01-199-2846
NSN 5905-01-441-9490
NSN 5996-01-453-0752
NSN 5915-01-128-3231
NSN 5905-01-157-7798
NSN 5975-01-381-0513
NSN 6220-00-768-4105