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 5945-01-556-7258
NSN 6645-01-255-7024
NSN 6645-01-475-4723
NSN 5910-00-153-4585
NSN 5920-01-252-5562
NSN 5965-00-007-7863
NSN 5965-01-339-8139
NSN 6105-01-598-9077
NSN 5985-00-397-7296
NSN 5930-01-134-8904
NSN 5998-01-389-8652
NSN 6135-01-606-0596