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 5925-01-057-7559
NSN 5895-01-406-0215
NSN 6650-00-299-9681
NSN 5930-00-312-6620
NSN 5965-01-406-6320
NSN 5950-01-508-1071
NSN 6135-01-439-6229
NSN 6105-00-280-2808
NSN 5835-01-399-5820
NSN 5999-01-534-2136
NSN 5935-01-577-1769
NSN 5945-01-383-8423