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 5998-01-446-8001
NSN 5935-00-554-4124
NSN 5835-00-019-1816
NSN 6610-01-241-3334
NSN 2925-01-097-0903
NSN 6610-01-178-0333
NSN 2925-00-118-4887
NSN 6130-01-357-6602
NSN 5930-01-078-8841
NSN 5996-00-330-9184
NSN 5895-01-272-4187
NSN 5985-00-481-6053