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 5920-00-992-1820
NSN 5965-01-252-8701
NSN 5855-01-308-0955
NSN 5985-00-999-0153
NSN 5975-00-903-2284
NSN 7035-01-227-7492
NSN 6685-01-289-0950
NSN 5905-00-488-9900
NSN 5985-00-917-6720
NSN 5945-01-623-2564
NSN 2925-01-589-4880
NSN 6145-00-005-1018