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 5985-01-248-3054
NSN 6620-01-515-6269
NSN 5925-00-089-6131
NSN 5998-00-147-6569
NSN 5999-00-483-2098
NSN 6685-01-485-9613
NSN 5935-00-153-4544
NSN 5835-01-041-6879
NSN 6220-00-187-0649
NSN 2925-01-016-3111
NSN 6650-01-142-3805
NSN 2925-00-185-1618