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 6130-01-592-7316
NSN 5835-00-238-1516
NSN 7035-00-465-3298
NSN 6130-01-321-1330
NSN 6685-00-682-7459
NSN 5935-01-228-5598
NSN 6105-01-516-8000
NSN 6610-00-216-6538
NSN 6320-00-908-6841
NSN 5945-00-625-7195
NSN 6685-00-478-1858
NSN 6135-00-603-4859