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 6685-01-432-0265
NSN 6610-00-343-5631
NSN 5855-00-151-3853
NSN 6645-01-425-2330
NSN 5930-01-078-4269
NSN 6650-00-249-5553
NSN 6240-01-086-7521
NSN 6240-01-349-6320
NSN 6110-01-533-7554
NSN 6240-01-578-6227
NSN 6320-00-593-0379
NSN 6240-01-135-3874