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 5910-01-112-9210
NSN 5935-00-240-9500
NSN 5985-00-900-0544
NSN 6150-00-364-1948
NSN 6620-00-992-5876
NSN 6150-01-426-3365
NSN 5910-01-537-2037
NSN 6145-01-516-6839
NSN 6685-01-054-9054
NSN 6130-01-437-9325
NSN 5930-00-378-0845
NSN 5910-01-588-7159