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 5990-00-499-9816
NSN 5930-01-634-0659
NSN 5895-00-458-4913
NSN 5910-01-392-0893
NSN 6130-01-170-2275
NSN 5855-00-560-0110
NSN 5996-01-505-0101
NSN 5950-01-525-8631
NSN 5985-00-781-7278
NSN 6110-01-425-8396
NSN 5960-01-119-4609
NSN 5960-00-215-5884