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).
Classification: Threaded fasteners of aluminum
NSN 5965-01-220-0529
NSN 6105-01-463-2387
NSN 6620-00-450-3952
NSN 5905-00-114-5441
NSN 5945-01-551-3507
NSN 5990-01-286-0601
NSN 6105-01-124-3877
NSN 6145-01-163-5219
NSN 5990-01-631-1952
NSN 6610-01-096-8746
NSN 5960-00-231-3767
NSN 5998-00-938-6562