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 6645-00-955-1240
NSN 6105-01-576-8398
NSN 5855-01-100-3272
NSN 5975-01-328-8105
NSN 6620-01-542-8709
NSN 5998-00-960-2156
NSN 6150-01-279-5139
NSN 5998-01-447-7283
NSN 5835-01-495-5986
NSN 6130-01-247-9758
NSN 5895-01-100-4638
NSN 6685-01-168-8893