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 4140-01-437-6697
NSN 5915-01-441-2982
NSN 6150-01-433-2490
NSN 5985-00-763-5392
NSN 5998-00-944-4969
NSN 6145-01-602-5190
NSN 5905-01-632-4235
NSN 5835-01-066-5337
NSN 2925-01-446-6523
NSN 5895-01-391-4859
NSN 6650-00-891-9850
NSN 5930-01-394-5916