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 5960-01-069-8028
NSN 6610-01-470-0165
NSN 5925-00-762-0909
NSN 2925-00-596-9775
NSN 6150-00-912-5632
NSN 6110-00-269-2696
NSN 6610-00-727-9918
NSN 5996-01-514-1610
NSN 6645-00-248-5434
NSN 5996-00-111-1538
NSN 5965-01-408-5990
NSN 5985-00-915-9194