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 4140-00-127-5311
NSN 5999-00-099-6889
NSN 5975-00-081-5247
NSN 6620-00-113-1380
NSN 5998-00-285-6367
NSN 5855-01-147-6024
NSN 5960-01-570-8605
NSN 6105-01-237-6090
NSN 5998-00-467-0810
NSN 5990-01-074-6549
NSN 6650-01-016-0406
NSN 5996-01-298-6012