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 5998-01-205-3802
NSN 5925-01-266-5751
NSN 6650-00-390-3568
NSN 6650-00-506-0054
NSN 6105-01-214-3703
NSN 2925-01-113-6904
NSN 5998-01-304-0934
NSN 5965-00-925-7314
NSN 6145-01-468-6252
NSN 5950-01-157-5403
NSN 7035-01-289-4022
NSN 5915-01-031-9750