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 6650-01-090-8576
NSN 6685-01-478-4244
NSN 6110-00-725-9740
NSN 6610-00-390-8471
NSN 6645-01-056-5291
NSN 5855-01-316-3634
NSN 6220-01-538-3186
NSN 5855-01-254-3041
NSN 6130-01-493-9654
NSN 5965-01-267-5263
NSN 5965-01-216-1994
NSN 5935-01-145-2188