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 5950-00-935-2428
NSN 5905-00-477-4741
NSN 6110-01-641-6612
NSN 5905-00-610-4382
NSN 6320-00-557-3079
NSN 6130-01-051-7614
NSN 5925-00-431-3256
NSN 5945-01-528-8140
NSN 5985-00-253-6676
NSN 4140-01-040-9514
NSN 5920-01-137-8371
NSN 6135-00-010-5275