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 5990-01-339-9238
NSN 6650-00-460-5059
NSN 5895-00-340-3297
NSN 5999-00-372-5709
NSN 7035-00-919-3381
NSN 5950-00-118-0006
NSN 6685-01-041-4407
NSN 6110-01-349-8680
NSN 5965-01-050-8447
NSN 5945-01-028-9772
NSN 5925-00-732-1929
NSN 6240-00-474-0661