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 5855-00-990-0701
NSN 5985-00-518-1748
NSN 5920-01-604-8978
NSN 5999-00-105-9054
NSN 6145-00-506-4989
NSN 6150-01-602-7412
NSN 5975-00-944-1936
NSN 6610-00-548-3452
NSN 5895-00-111-4599
NSN 6620-01-428-7072
NSN 6150-00-065-9584
NSN 5945-00-712-1486