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 6240-01-543-0193
NSN 5945-01-433-9760
NSN 5998-01-420-5982
NSN 7035-00-215-3272
NSN 5990-01-131-2008
NSN 6685-01-602-4957
NSN 6220-01-419-8495
NSN 5985-01-010-4081
NSN 6620-00-433-9438
NSN 6620-01-047-5831
NSN 2925-00-827-2326
NSN 5835-00-827-1904