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 6610-00-456-0485
NSN 6135-01-394-8087
NSN 5915-00-110-7748
NSN 5925-01-107-8010
NSN 6145-00-900-1851
NSN 5965-01-422-9770
NSN 6105-01-406-4264
NSN 5910-01-495-8002
NSN 5998-01-578-0892
NSN 4140-00-930-7528
NSN 5996-01-418-2802
NSN 6685-01-088-1292