Used on weaponsight
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 2925-00-308-0797
NSN 6610-01-278-8377
NSN 5998-00-621-1499
NSN 6105-01-259-9697
NSN 5985-01-467-9502
NSN 5996-00-707-6228
NSN 5910-01-154-6002
NSN 7035-01-500-5998
NSN 5990-00-522-3425
NSN 5965-01-200-6613
NSN 5960-01-423-4240
NSN 5975-01-417-1752