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 6110-01-243-5862
NSN 6610-01-361-8965
NSN 5915-00-115-2853
NSN 6645-01-263-7273
NSN 5945-01-093-3711
NSN 5835-01-081-9345
NSN 5930-01-524-5034
NSN 7035-01-169-6551
NSN 5945-00-072-1060
NSN 2925-01-208-6638
NSN 6620-00-247-7427
NSN 5920-00-043-1425