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 undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.
Classification: Other copper screws (not for wood) bolts and nuts
NSN 6645-00-574-9712
NSN 5910-00-244-1622
NSN 6150-01-103-3010
NSN 6685-01-289-0370
NSN 2925-01-191-9668
NSN 4140-01-480-9575
NSN 5835-00-051-9092
NSN 6145-00-195-5608
NSN 6130-00-954-0103
NSN 6110-00-913-2574
NSN 5950-01-291-3256
NSN 5855-01-568-7216