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 6220-01-319-9128
NSN 6130-00-137-2118
NSN 5895-01-408-6246
NSN 5990-01-425-2175
NSN 6650-01-516-1559
NSN 5998-01-615-2017
NSN 5925-01-605-7767
NSN 5985-01-281-8483
NSN 6110-00-829-9596
NSN 5945-01-581-3917
NSN 5895-01-003-9424
NSN 6240-01-412-9337