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 5960-01-311-5817
NSN 6320-01-379-1182
NSN 5915-01-034-9461
NSN 6105-01-394-4175
NSN 5996-01-274-3980
NSN 5905-01-063-7759
NSN 5925-01-401-5314
NSN 6645-01-326-7316
NSN 6105-01-446-7245
NSN 5998-01-444-1893
NSN 6150-00-186-7809
NSN 6685-01-045-6123