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 5915-01-519-2234
NSN 4140-01-628-7048
NSN 5985-01-548-5415
NSN 5990-01-309-3740
NSN 5985-00-051-7499
NSN 6145-01-352-5925
NSN 6685-01-200-7617
NSN 5910-00-552-5015
NSN 6135-01-394-4160
NSN 5975-01-179-1658
NSN 5999-01-094-1002
NSN 5945-01-342-4501