An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).
NSN 5930-01-574-8792
NSN 6130-00-823-8481
NSN 5990-00-116-6590
NSN 6650-01-177-4398
NSN 5855-00-134-6258
NSN 5998-01-623-5923
NSN 5999-01-236-0971
NSN 5920-01-416-2133
NSN 5905-01-449-8154
NSN 5915-01-097-4296
NSN 5985-01-639-8150
NSN 2925-01-348-8306