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 6320-00-456-0836
NSN 6220-00-310-3935
NSN 5895-01-443-2482
NSN 5985-01-441-9894
NSN 6650-01-049-5361
NSN 5905-00-451-7420
NSN 6320-01-574-1915
NSN 6320-00-823-2015
NSN 6145-00-144-0918
NSN 5905-01-232-5551
NSN 5930-00-695-4153
NSN 5925-01-497-7944