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 7035-00-299-7150
NSN 5996-01-527-7579
NSN 7035-00-442-1869
NSN 5985-01-443-7053
NSN 6240-01-565-6276
NSN 5905-01-607-6903
NSN 6610-01-424-1529
NSN 5999-01-153-2661
NSN 5945-00-522-9639
NSN 5965-01-210-7784
NSN 6135-01-597-7685
NSN 7035-01-168-3596