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 6645-01-515-9951
NSN 6105-00-725-6341
NSN 7035-00-131-8219
NSN 6650-01-316-6419
NSN 6620-01-332-3921
NSN 6105-00-381-8599
NSN 6650-00-035-9297
NSN 6150-01-481-0089
NSN 5945-00-983-9145
NSN 6650-01-303-8351
NSN 6105-01-532-2241
NSN 5920-01-551-1295