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 5905-01-074-7409
NSN 6135-01-205-5965
NSN 5895-00-592-8679
NSN 6320-01-420-0340
NSN 5990-01-268-6767
NSN 5960-01-454-7064
NSN 6650-01-572-3490
NSN 5985-01-596-8574
NSN 6135-01-357-0621
NSN 5965-01-357-2317
NSN 5920-00-390-3437
NSN 4140-01-116-2187