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 5950-01-655-5655
NSN 5920-01-658-7406
NSN 6610-00-421-9853
NSN 6105-01-556-4228
NSN 5990-00-644-3365
NSN 5975-01-512-0656
NSN 5835-01-481-4204
NSN 5998-01-613-2025
NSN 6135-01-350-2932
NSN 5960-01-054-3752
NSN 5965-01-386-2988
NSN 5915-01-406-3271