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 6135-01-380-0059
NSN 6610-01-487-6843
NSN 5835-00-224-9148
NSN 5945-01-258-3050
NSN 5945-00-703-8576
NSN 5990-01-437-4876
NSN 6320-01-271-0247
NSN 5996-01-414-1685
NSN 6110-01-335-9743
NSN 6650-01-579-3855
NSN 6320-01-631-7828
NSN 5835-01-535-0948