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 5965-01-092-1173
NSN 6645-00-772-0532
NSN 5975-00-239-7347
NSN 5835-01-531-0379
NSN 5945-00-941-6056
NSN 6105-01-042-4792
NSN 6145-01-009-7288
NSN 6240-01-364-8696
NSN 5915-01-345-3829
NSN 5950-00-527-6896
NSN 5965-01-137-3769
NSN 6620-01-352-5640