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 5910-01-369-1749
NSN 5965-01-364-1232
NSN 5930-00-529-7015
NSN 6610-01-330-1895
NSN 5960-00-579-0298
NSN 6130-01-027-5152
NSN 5990-00-155-2306
NSN 6685-00-925-7491
NSN 5945-00-890-5815
NSN 5999-01-280-8422
NSN 5920-01-549-4070
NSN 6150-00-246-6673