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 6240-01-447-3199
NSN 5835-01-399-5820
NSN 5935-00-942-1559
NSN 5999-01-465-6718
NSN 5985-01-136-7946
NSN 5905-00-118-5952
NSN 6130-01-044-5436
NSN 5915-00-932-1403
NSN 5975-00-391-1108
NSN 6105-00-652-3841
NSN 4140-01-460-8112
NSN 6240-01-433-5413