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 2925-01-521-0600
NSN 5895-00-926-0806
NSN 5960-01-035-7496
NSN 6130-00-959-2117
NSN 5915-01-659-5345
NSN 5999-01-395-6411
NSN 6620-01-415-5803
NSN 5990-00-499-9816
NSN 6220-00-104-5365
NSN 5855-01-381-6052
NSN 5920-01-395-4209
NSN 5930-01-220-6196