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 5855-00-688-9954
NSN 5999-01-281-4416
NSN 6145-01-417-2988
NSN 5998-01-526-0562
NSN 6220-01-481-3827
NSN 5910-00-369-9707
NSN 7035-00-063-5245
NSN 6145-01-544-1391
NSN 7035-01-315-9754
NSN 6150-01-293-9097
NSN 5985-01-123-9484
NSN 4140-01-111-2486