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 6685-01-486-9736
NSN 6130-01-125-3958
NSN 6220-01-648-3578
NSN 6145-01-318-6154
NSN 5910-01-463-9789
NSN 5905-01-472-8270
NSN 6130-01-580-3484
NSN 5910-01-579-8118
NSN 5996-01-257-9027
NSN 5895-00-686-1329
NSN 4140-01-417-7552
NSN 5920-01-165-9908