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 6620-00-010-8190
NSN 7035-01-429-7954
NSN 5925-00-309-2404
NSN 6610-01-497-6365
NSN 5925-00-201-8254
NSN 5965-00-997-5764
NSN 6650-01-049-0384
NSN 6610-01-615-8260
NSN 5960-01-244-1969
NSN 5835-01-447-2544
NSN 6110-01-607-9813
NSN 7035-00-870-0290