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 6240-00-228-8594
NSN 6130-01-146-3772
NSN 6135-00-990-1822
NSN 5905-01-512-3001
NSN 5975-01-256-2280
NSN 5985-00-318-7879
NSN 5905-00-279-4643
NSN 5930-00-473-5311
NSN 6650-01-271-7600
NSN 5945-00-097-5896
NSN 5910-01-442-5697
NSN 5975-00-273-0790