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 5835-01-336-1153
NSN 5999-01-400-5933
NSN 7035-01-072-1580
NSN 5910-01-014-5488
NSN 5999-01-013-9236
NSN 5920-00-226-7148
NSN 6650-01-643-5908
NSN 5996-01-586-3041
NSN 6685-01-598-1172
NSN 5935-01-326-4303
NSN 6105-01-183-9892
NSN 5960-01-338-3412