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 5895-01-406-5134
NSN 6105-01-372-9157
NSN 6240-01-628-3068
NSN 5999-01-094-7976
NSN 5835-01-449-7511
NSN 6645-01-366-5033
NSN 6320-01-642-2615
NSN 5985-01-535-7298
NSN 6620-00-073-9859
NSN 6145-00-647-3660
NSN 6620-01-415-5803
NSN 6220-00-874-3098