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 6145-01-267-1138
NSN 6130-01-329-8789
NSN 5945-00-736-0179
NSN 7035-01-285-7413
NSN 5996-00-277-7384
NSN 6610-01-224-7247
NSN 5998-01-317-6004
NSN 5996-00-552-9902
NSN 5935-01-011-3234
NSN 6620-00-087-7930
NSN 5950-00-554-4870
NSN 5915-01-424-0767