An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal 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. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 5950-01-094-5930
NSN 5998-00-406-2054
NSN 6610-01-336-2787
NSN 6240-01-616-6813
NSN 5996-01-060-6746
NSN 5950-01-169-8231
NSN 5925-00-230-7911
NSN 6240-00-372-4841
NSN 5965-01-142-8044
NSN 6240-01-445-8673
NSN 6145-01-519-1837
NSN 5915-01-158-5602