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 4140-00-273-1199
NSN 5925-01-089-4946
NSN 6130-01-329-4433
NSN 5935-01-424-9458
NSN 5965-01-233-2759
NSN 6135-01-271-7151
NSN 5998-00-256-2090
NSN 6220-00-419-0635
NSN 5999-01-240-4303
NSN 5996-01-323-1500
NSN 6320-00-857-4073
NSN 6130-01-527-7207