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 5945-01-601-2677
NSN 5996-01-333-2329
NSN 6650-00-401-1496
NSN 5930-00-125-7073
NSN 4140-00-203-3807
NSN 5930-01-141-6512
NSN 5835-01-602-0311
NSN 5996-01-047-2675
NSN 6150-01-143-1085
NSN 7035-00-020-2227
NSN 5950-01-360-5614
NSN 5835-00-477-3162