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 5925-01-285-8836
NSN 5925-00-269-2685
NSN 6130-01-648-2672
NSN 6240-01-169-4664
NSN 4140-00-955-5679
NSN 5999-00-672-3418
NSN 6130-00-525-5460
NSN 6650-00-781-3192
NSN 6105-01-487-7484
NSN 6110-01-457-5687
NSN 6110-00-714-0115
NSN 5965-00-497-8820