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 5945-00-676-3687
NSN 6145-01-331-7176
NSN 5998-00-248-2791
NSN 5985-01-063-6636
NSN 6320-01-583-6809
NSN 4140-01-044-3366
NSN 6650-01-186-1798
NSN 5998-00-528-2352
NSN 5996-01-366-8852
NSN 5998-01-052-3255
NSN 4140-01-172-8368
NSN 5998-01-513-9898