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 7035-00-200-5162
NSN 6610-00-811-6072
NSN 5960-00-100-7329
NSN 5895-01-143-7888
NSN 6645-01-644-5312
NSN 5930-01-240-5290
NSN 5945-01-364-7904
NSN 6685-01-178-0979
NSN 5996-01-186-9731
NSN 2925-01-359-4027
NSN 5925-00-500-8157
NSN 6130-00-468-6222