An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is no. 10 (0.190 in.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, internal wrenching and thumbscrew. See also screw, externally relieved body.
NSN 5935-01-518-6259
NSN 5990-01-482-5950
NSN 5975-00-839-0984
NSN 5835-00-905-7165
NSN 5925-01-426-2236
NSN 5935-00-893-3453
NSN 5975-01-276-6791
NSN 5855-01-527-7098
NSN 6105-00-025-1797
NSN 6645-01-632-6263
NSN 6145-01-416-2413
NSN 5998-00-922-3325