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 5960-01-449-1310
NSN 5835-00-341-5441
NSN 6150-01-490-4658
NSN 6650-00-054-4721
NSN 6240-00-152-6289
NSN 5910-00-655-3036
NSN 5935-01-398-9899
NSN 5910-01-580-4889
NSN 5925-01-437-5042
NSN 5985-01-351-5671
NSN 5935-01-580-0709
NSN 5999-01-359-8294