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 5985-01-464-2675
NSN 5920-01-387-9972
NSN 5835-00-811-4554
NSN 6240-01-543-3930
NSN 6105-01-388-1042
NSN 5998-00-171-6586
NSN 5925-01-611-4703
NSN 5925-01-473-5349
NSN 5975-00-023-1937
NSN 6145-00-156-4394
NSN 5915-00-803-8110
NSN 5945-00-199-5984