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 6130-01-150-7145
NSN 5945-00-649-5968
NSN 5996-01-430-7180
NSN 6105-01-272-7021
NSN 6320-01-440-4982
NSN 5990-01-478-8638
NSN 6150-01-179-7941
NSN 6240-00-474-5809
NSN 5935-01-278-7197
NSN 7035-00-155-9513
NSN 5945-01-576-1689
NSN 7035-01-344-8708