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 5998-00-479-7214
NSN 5910-01-359-1966
NSN 5925-01-074-5832
NSN 5895-00-229-4053
NSN 6645-01-034-0469
NSN 5960-01-149-1261
NSN 6685-00-187-1058
NSN 6135-00-255-1340
NSN 6105-00-854-4575
NSN 5905-00-126-6691
NSN 6130-01-151-9930
NSN 6240-01-646-7098