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 5999-01-618-6232
NSN 6150-00-271-9925
NSN 6105-00-489-6225
NSN 5930-01-322-0677
NSN 4140-00-597-5260
NSN 5998-01-096-0324
NSN 6150-00-864-3475
NSN 5905-00-664-4218
NSN 5920-00-868-1691
NSN 5915-01-515-7892
NSN 6105-01-494-8401
NSN 6150-00-985-3385