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 2925-01-029-0467
NSN 5930-01-551-5616
NSN 5945-01-447-3456
NSN 5999-00-099-6889
NSN 5920-00-733-3538
NSN 5999-00-155-9383
NSN 6610-01-370-8748
NSN 5930-01-564-4036
NSN 5915-01-633-9845
NSN 5996-01-235-1643
NSN 5930-01-357-3554
NSN 5920-01-152-6062