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 5930-01-372-0075
NSN 6220-01-509-5946
NSN 5945-01-545-2410
NSN 5915-01-299-6061
NSN 5960-01-206-8809
NSN 5935-01-525-6395
NSN 6240-00-458-4662
NSN 5910-01-479-1481
NSN 5945-01-607-0980
NSN 6620-01-050-2866
NSN 5960-00-285-1001
NSN 6645-01-258-6928