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 4140-00-332-5956
NSN 6610-01-616-2877
NSN 5965-01-525-7513
NSN 5996-01-097-3068
NSN 5999-00-597-5054
NSN 6650-00-842-5463
NSN 5935-01-484-1975
NSN 5855-01-366-2429
NSN 5930-00-079-1304
NSN 6610-01-421-4396
NSN 5945-01-247-0770
NSN 5975-01-350-4950