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 5999-01-611-7412
NSN 5915-01-408-4655
NSN 5998-01-559-2118
NSN 6130-01-218-5217
NSN 5985-01-258-5943
NSN 5960-01-024-7918
NSN 6135-01-562-3056
NSN 5975-01-508-8887
NSN 5920-00-829-3634
NSN 5965-00-624-4134
NSN 5835-00-823-6116
NSN 6240-01-463-5973