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 6620-01-411-0390
NSN 6620-01-322-5576
NSN 6240-00-204-9355
NSN 6685-01-574-0243
NSN 7035-00-252-7467
NSN 5945-00-758-4564
NSN 5925-01-357-7180
NSN 5910-01-618-4722
NSN 7035-00-535-8109
NSN 5985-01-371-9749
NSN 7035-01-074-7634
NSN 2925-00-150-7334