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 6620-01-078-6372
NSN 5985-01-383-9867
NSN 6105-01-509-8703
NSN 6145-01-309-0943
NSN 6145-00-198-5675
NSN 5895-01-600-6484
NSN 5935-01-391-0485
NSN 5985-01-505-1109
NSN 6320-01-465-2028
NSN 5996-00-703-7776
NSN 5950-00-401-7696
NSN 5835-00-065-6757