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 5920-01-601-6787
NSN 2925-01-517-8544
NSN 5915-00-628-8960
NSN 5915-01-633-9845
NSN 5999-00-120-0206
NSN 5930-01-136-8915
NSN 6620-01-242-9247
NSN 5925-00-814-4088
NSN 6645-01-370-5264
NSN 6320-00-405-2348
NSN 5960-01-023-8037
NSN 5945-01-179-8867