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 5930-01-355-2150
NSN 5998-00-772-7043
NSN 4140-01-262-7226
NSN 5930-01-600-0260
NSN 6645-01-009-7678
NSN 6620-00-952-4278
NSN 5930-01-320-8795
NSN 5855-01-020-7982
NSN 5950-01-119-3728
NSN 6145-01-321-4404
NSN 6620-01-309-1287
NSN 2925-00-099-4030