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 6240-01-187-0105
NSN 6240-01-084-8098
NSN 6320-01-089-9086
NSN 5945-01-337-9695
NSN 6110-01-055-3507
NSN 6685-00-196-5592
NSN 5990-00-994-0555
NSN 5920-01-052-5020
NSN 5990-01-463-2279
NSN 5925-01-350-3169
NSN 5998-00-338-0562
NSN 2925-01-464-3093