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 5925-01-036-8617
NSN 5925-00-948-0056
NSN 5990-01-529-6347
NSN 6650-01-383-2163
NSN 6685-01-656-7048
NSN 5895-00-081-2219
NSN 6610-00-191-5317
NSN 5895-01-120-2000
NSN 5935-01-572-7632
NSN 5910-01-319-2431
NSN 5910-01-220-2001
NSN 6320-01-527-0211