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 6110-00-569-6319
NSN 6685-01-612-3748
NSN 2925-00-891-9289
NSN 5895-00-193-9571
NSN 5975-01-288-6678
NSN 6240-01-092-6678
NSN 5996-00-981-0729
NSN 6320-01-155-8295
NSN 5855-00-484-8638
NSN 6320-01-369-5014
NSN 6220-01-128-0087
NSN 6110-00-779-0648