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 5996-00-411-7119
NSN 5915-01-333-2205
NSN 6645-01-009-7678
NSN 5985-01-634-0635
NSN 5965-01-553-2276
NSN 5910-01-123-9850
NSN 5985-01-116-2363
NSN 5835-00-912-5656
NSN 7035-01-349-4348
NSN 6135-01-322-4655
NSN 6220-00-252-0702
NSN 6645-01-381-6084