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 5975-01-305-3104
NSN 6650-00-164-7480
NSN 5910-01-525-8728
NSN 6110-01-062-2208
NSN 5910-01-440-3450
NSN 5965-00-362-2158
NSN 6650-01-555-8819
NSN 2925-00-844-2789
NSN 6110-00-329-6666
NSN 2925-01-032-3814
NSN 6610-01-470-0165
NSN 6645-01-322-8897