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.
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5950-01-021-6198
NSN 6135-00-062-5080
NSN 6220-00-401-4648
NSN 5996-01-424-9950
NSN 5910-01-517-7403
NSN 5960-01-425-1454
NSN 6610-00-073-6828
NSN 6150-00-786-4075
NSN 6105-00-423-7963
NSN 5999-01-643-5555
NSN 6320-01-339-9974
NSN 6645-01-421-2445