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 5925-00-239-2135
NSN 5910-01-124-7198
NSN 2925-01-527-1207
NSN 5895-01-060-7073
NSN 5999-01-431-1447
NSN 5855-00-247-7219
NSN 4140-01-354-9036
NSN 6240-01-348-0057
NSN 5999-00-288-0074
NSN 4140-01-383-1505
NSN 6130-01-359-9321
NSN 6110-01-090-0417