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 5935-01-110-8299
NSN 5905-01-443-8508
NSN 5920-00-130-0355
NSN 5855-00-943-3894
NSN 5915-01-054-2642
NSN 5945-01-362-9695
NSN 5975-00-487-5381
NSN 5999-00-989-0325
NSN 5905-00-137-4832
NSN 5925-00-950-7444
NSN 5960-01-062-9106
NSN 5855-01-519-3814