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 6620-01-029-5572
NSN 6105-01-615-8060
NSN 5925-01-121-4843
NSN 6685-01-440-8749
NSN 6620-00-020-3233
NSN 5950-00-383-6702
NSN 5975-01-440-8777
NSN 6650-01-302-4451
NSN 5945-00-005-4423
NSN 6145-01-476-1589
NSN 5990-01-013-3205
NSN 5920-01-390-7204