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 6685-01-601-6989
NSN 6685-00-118-3625
NSN 6150-01-441-9359
NSN 5960-01-154-3719
NSN 5975-01-073-8075
NSN 5965-01-323-0501
NSN 4140-01-435-3197
NSN 5996-01-312-1727
NSN 5895-01-610-0998
NSN 5925-00-779-7307
NSN 5925-01-410-8515
NSN 6105-01-377-4717