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 5996-01-168-2746
NSN 5945-01-073-5791
NSN 5935-01-284-5663
NSN 6685-01-252-9470
NSN 6150-01-423-0932
NSN 6620-00-152-7210
NSN 6685-01-334-1444
NSN 5855-01-384-7120
NSN 6220-00-962-3226
NSN 6150-01-562-3571
NSN 5835-01-602-0311
NSN 6110-01-422-2619