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 articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6645-01-450-0809
NSN 6110-01-169-1492
NSN 5975-00-583-8625
NSN 6135-01-515-9626
NSN 5960-01-388-1988
NSN 5960-01-146-8707
NSN 5935-01-058-6620
NSN 5910-01-279-5203
NSN 6105-01-266-7482
NSN 6320-01-512-2031
NSN 5999-01-057-7876
NSN 5950-01-154-2646