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 6610-00-034-3709
NSN 4140-00-215-8593
NSN 5835-01-051-4226
NSN 5985-01-252-4643
NSN 6105-01-146-2099
NSN 6620-01-373-8968
NSN 4140-01-495-3768
NSN 5915-01-462-8137
NSN 5960-00-738-4479
NSN 5855-00-560-0110
NSN 6130-00-875-1941
NSN 5835-01-610-5744