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 5925-01-350-4295
NSN 6620-00-983-4171
NSN 5985-01-422-1399
NSN 5950-01-011-5348
NSN 4140-00-126-4685
NSN 5855-00-821-7512
NSN 6620-00-424-4335
NSN 5945-01-443-3168
NSN 6645-01-128-0895
NSN 5920-00-216-8665
NSN 5950-00-590-0099
NSN 5945-01-582-8644