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 5920-00-175-7987
NSN 7035-01-652-0110
NSN 5985-01-331-7015
NSN 5996-01-352-4904
NSN 5985-01-273-3529
NSN 6645-01-252-9659
NSN 6685-01-634-0611
NSN 6685-00-658-7295
NSN 5975-00-821-5572
NSN 5910-01-431-0671
NSN 5895-01-104-0866
NSN 6145-00-022-0818