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 5855-00-361-0167
NSN 5910-01-518-5156
NSN 5855-00-281-3843
NSN 6150-01-165-5070
NSN 6685-01-020-7235
NSN 5985-01-565-9090
NSN 6620-00-899-6403
NSN 5975-00-522-2711
NSN 5910-00-150-8653
NSN 5855-01-550-5219
NSN 5950-01-229-7484
NSN 5895-00-534-3163