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 5905-00-386-1999
NSN 6685-01-417-3516
NSN 5960-00-312-7868
NSN 5998-01-495-1834
NSN 6135-00-269-5843
NSN 5975-00-538-7957
NSN 5965-00-147-3070
NSN 5895-01-530-4998
NSN 5835-01-118-4690
NSN 5895-00-964-8989
NSN 5960-01-632-6576
NSN 5920-00-624-3049