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 5945-01-537-4317
NSN 6645-00-760-5599
NSN 6650-00-113-7698
NSN 5975-01-236-9174
NSN 6220-00-880-1860
NSN 6645-01-627-8040
NSN 5960-00-269-4762
NSN 5835-00-946-2656
NSN 5905-00-113-4415
NSN 6610-00-937-3798
NSN 5985-01-063-6636
NSN 5960-00-707-3335