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 6105-01-023-1611
NSN 6645-00-991-8704
NSN 5895-01-440-4588
NSN 5985-00-802-2411
NSN 6220-01-027-4223
NSN 5965-01-258-5662
NSN 6110-01-246-2673
NSN 6150-01-567-4641
NSN 6620-00-761-2540
NSN 6240-01-429-9002
NSN 6135-00-351-8606
NSN 5990-01-553-1094