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.
Classification: Other copper screws (not for wood) bolts and nuts
NSN 6320-01-157-9076
NSN 5996-00-084-6413
NSN 5930-01-525-2122
NSN 6685-01-188-0302
NSN 6110-00-242-8123
NSN 6130-00-322-0483
NSN 5950-01-007-6577
NSN 6685-00-726-0718
NSN 5930-00-571-9475
NSN 6145-00-880-1950
NSN 6135-01-393-4746
NSN 7035-00-281-4082