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 6105-01-655-2299
NSN 5905-01-065-3665
NSN 6110-01-358-0514
NSN 6240-00-578-7894
NSN 5950-00-836-0043
NSN 5950-01-532-0260
NSN 5975-01-617-6827
NSN 6105-01-565-6476
NSN 6610-01-077-6783
NSN 5915-01-388-6954
NSN 6620-01-032-3937
NSN 6650-01-436-1173