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 6240-01-340-7591
NSN 6135-00-223-9563
NSN 5910-01-557-8323
NSN 5905-01-150-6286
NSN 6240-01-611-1005
NSN 6320-00-310-1080
NSN 6110-01-090-0417
NSN 6110-01-169-6691
NSN 5935-00-875-4573
NSN 5960-00-197-6282
NSN 5920-01-323-7645
NSN 6320-01-260-7390