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 6240-01-387-6725
NSN 5990-00-951-3124
NSN 6130-01-532-0567
NSN 6610-01-462-7154
NSN 5945-00-419-2600
NSN 6645-01-589-0983
NSN 5960-01-042-7725
NSN 6220-01-165-3635
NSN 5915-00-280-1428
NSN 6240-00-774-9302
NSN 5960-01-279-0985
NSN 5910-01-584-9271