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 6650-00-930-1132
NSN 6645-01-372-0126
NSN 6105-01-046-1434
NSN 6240-00-501-7964
NSN 6645-01-314-6716
NSN 6645-01-483-3532
NSN 5965-01-392-1761
NSN 6145-00-635-3624
NSN 5835-01-268-1924
NSN 5920-01-048-6907
NSN 6135-01-449-2144
NSN 5855-01-290-3248