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 5905-00-468-7066
NSN 6150-01-381-6218
NSN 5960-01-212-1626
NSN 5920-01-310-6027
NSN 5930-00-903-6719
NSN 5975-00-964-6673
NSN 6145-00-475-6909
NSN 5905-01-147-3855
NSN 5975-01-351-6097
NSN 5945-01-380-6314
NSN 5930-00-781-9594
NSN 5835-01-198-5142