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 5999-01-056-4145
NSN 6650-00-001-9473
NSN 6130-01-392-3056
NSN 5950-01-068-3386
NSN 6645-00-239-5743
NSN 6620-01-272-7831
NSN 4140-00-846-4786
NSN 5996-00-678-8507
NSN 5895-00-585-0039
NSN 5996-01-377-9730
NSN 5960-01-044-3798
NSN 6105-01-634-0322