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 6145-00-840-6685
NSN 6610-00-394-1427
NSN 5985-01-541-2006
NSN 5965-00-524-5521
NSN 6110-01-564-8040
NSN 5975-00-420-4473
NSN 2925-01-285-7163
NSN 6320-00-405-2348
NSN 6685-00-461-1902
NSN 5855-01-079-8716
NSN 5998-01-048-4641
NSN 5999-01-418-1538