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 5855-00-179-8588
NSN 6645-00-590-8801
NSN 5985-00-161-0619
NSN 5855-01-069-1341
NSN 5855-01-143-4470
NSN 5945-01-658-0720
NSN 5960-01-428-4471
NSN 6645-00-690-0423
NSN 6105-00-700-9703
NSN 6135-01-196-2135
NSN 5999-01-356-4769
NSN 5855-01-264-8599