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 5965-01-381-2998
NSN 6145-01-549-8410
NSN 6320-01-476-7702
NSN 5965-00-324-2428
NSN 5965-00-011-6742
NSN 5950-01-497-1823
NSN 5935-01-119-5983
NSN 6240-01-386-5952
NSN 5910-01-033-7841
NSN 5910-01-281-7352
NSN 6220-01-519-9305
NSN 6130-00-103-4791