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 5935-01-014-5515
NSN 5915-00-383-1471
NSN 5920-01-029-3813
NSN 6145-01-417-3827
NSN 5935-01-481-8464
NSN 5905-01-271-0536
NSN 6320-01-268-3072
NSN 5965-01-659-7521
NSN 6145-01-258-9201
NSN 6610-01-219-3168
NSN 5895-01-360-4868
NSN 6610-01-139-4713