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).
Classification: Other copper screws (not for wood) bolts and nuts
NSN 6240-01-423-6771
NSN 5998-01-365-2688
NSN 5985-00-019-3612
NSN 5925-01-007-7900
NSN 6130-01-335-5139
NSN 5996-01-121-5949
NSN 5960-01-109-3342
NSN 5905-01-256-2129
NSN 4140-00-977-6297
NSN 5935-00-155-4662
NSN 5905-01-061-8938
NSN 4140-01-383-1862