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 5915-01-409-2926
NSN 5895-00-009-9152
NSN 6145-00-596-8447
NSN 5975-01-044-5419
NSN 6135-00-900-2139
NSN 6685-01-222-4647
NSN 6135-01-260-7180
NSN 6240-00-204-9355
NSN 5996-01-088-8715
NSN 6105-00-607-6053
NSN 5910-01-057-7556
NSN 6610-00-393-0510