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 5960-00-557-0772
NSN 7035-00-455-7666
NSN 7035-00-679-9027
NSN 5905-01-419-9343
NSN 7035-01-182-7640
NSN 2925-01-025-0082
NSN 5935-01-016-4073
NSN 6685-01-424-8046
NSN 6110-00-438-9158
NSN 5910-01-055-4602
NSN 5999-01-068-3639
NSN 5855-00-481-0019