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 5930-00-225-2015
NSN 5945-01-442-8081
NSN 5950-01-563-4869
NSN 6240-01-503-4550
NSN 5985-00-752-0995
NSN 5910-00-276-8592
NSN 6685-01-027-0721
NSN 6130-01-532-0778
NSN 6110-00-408-2465
NSN 6150-01-363-2550
NSN 6145-01-191-3333
NSN 6650-01-259-3008