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 5915-01-463-8413
NSN 6645-00-518-2068
NSN 6135-01-530-8136
NSN 5935-01-433-2133
NSN 5996-01-254-3892
NSN 6650-00-962-3568
NSN 5920-01-660-9943
NSN 5895-00-275-5106
NSN 5835-01-259-0859
NSN 5910-00-502-7031
NSN 6145-01-098-4464
NSN 4140-01-072-3379