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 6220-01-535-1883
NSN 5996-00-636-1706
NSN 5910-01-382-9288
NSN 7035-00-153-3826
NSN 6105-01-472-2452
NSN 5920-01-513-0961
NSN 5925-01-248-1384
NSN 5895-01-047-0909
NSN 6610-00-792-6878
NSN 5855-00-610-4052
NSN 5835-00-898-0201
NSN 2925-00-156-8963