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 6610-01-485-3074
NSN 5999-01-600-8915
NSN 6240-00-201-9011
NSN 5996-00-213-7121
NSN 5950-00-470-3198
NSN 5835-01-362-8367
NSN 5910-01-112-4590
NSN 6685-00-614-7452
NSN 6130-01-462-4226
NSN 5910-01-477-7829
NSN 5996-01-612-3074
NSN 6105-01-411-7377