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 6320-01-078-8257
NSN 7035-01-517-7179
NSN 6240-01-141-2219
NSN 5915-01-633-9845
NSN 5985-01-184-2906
NSN 6135-01-122-4448
NSN 5965-01-456-1731
NSN 5990-00-191-6290
NSN 6685-01-122-5957
NSN 6620-01-587-1088
NSN 6130-01-379-3356
NSN 5975-01-483-4483