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 7035-01-021-0074
NSN 5895-00-218-1355
NSN 2925-01-155-5444
NSN 5975-01-422-2033
NSN 2925-01-250-2731
NSN 6610-01-148-2181
NSN 6240-00-227-0135
NSN 6620-00-495-7438
NSN 6610-01-399-7613
NSN 6620-01-272-7831
NSN 6645-01-534-3148
NSN 5990-00-138-2730