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 5945-01-110-6998
NSN 6105-00-468-4928
NSN 7035-01-451-3328
NSN 5965-01-579-1871
NSN 5895-00-832-5747
NSN 5855-01-580-8155
NSN 6110-01-052-8081
NSN 6150-01-236-8417
NSN 6110-01-062-0252
NSN 6150-01-015-6262
NSN 6650-01-331-3504
NSN 5950-01-322-7376