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 5920-00-142-9993
NSN 5855-01-072-8885
NSN 5905-01-448-2224
NSN 5855-00-403-1031
NSN 6105-01-610-1219
NSN 5925-01-163-9088
NSN 5855-01-040-3881
NSN 5945-01-585-8327
NSN 5985-01-053-4164
NSN 6240-01-224-7656
NSN 5930-00-977-7846
NSN 5996-00-344-9459