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 6105-00-923-1198
NSN 5960-00-449-3358
NSN 5935-01-440-9909
NSN 5945-00-198-9941
NSN 5945-01-437-8115
NSN 6240-01-273-0193
NSN 5965-00-226-0209
NSN 5960-01-267-6139
NSN 5999-01-026-2331
NSN 6240-01-437-6888
NSN 5965-01-113-7400
NSN 5915-01-531-5065