A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Articles of aluminum nesoi
NSN 7035-00-513-9764
NSN 6105-01-634-0322
NSN 6110-00-405-7554
NSN 6105-01-367-6005
NSN 5895-00-191-2146
NSN 5920-01-453-1111
NSN 6105-00-087-9071
NSN 5996-00-596-7018
NSN 6620-01-425-2750
NSN 5950-01-632-5470
NSN 6105-01-633-2010
NSN 6105-01-501-5654