Hole in head 0.117 in. Min dia, and 0.121 in. Max dia
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 5905-01-611-8954
NSN 5895-00-353-1795
NSN 5855-00-991-0096
NSN 5998-00-523-9848
NSN 5998-01-406-3300
NSN 6135-00-801-3493
NSN 5920-01-087-1952
NSN 2925-00-253-1655
NSN 5975-01-071-7749
NSN 5996-01-277-3041
NSN 5935-01-221-9488
NSN 5945-01-089-8771