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 4140-01-615-7625
NSN 6240-01-015-8880
NSN 6610-00-915-3215
NSN 6105-01-210-6542
NSN 6645-01-180-6219
NSN 5999-01-027-0177
NSN 5999-01-526-3728
NSN 5920-00-332-8384
NSN 2925-01-231-6312
NSN 5950-00-027-8852
NSN 5935-01-435-6200
NSN 5985-00-361-8863