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 7035-01-633-9537
NSN 6620-01-098-2960
NSN 5895-00-211-7193
NSN 5895-00-811-6923
NSN 5905-00-078-7787
NSN 5990-01-094-7740
NSN 5998-01-461-3921
NSN 6130-01-159-7036
NSN 5925-01-506-0593
NSN 5960-00-061-0489
NSN 5950-00-078-7422
NSN 5975-00-185-5243