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 5835-00-804-0569
NSN 2925-01-633-4048
NSN 6320-01-578-6006
NSN 6610-00-186-9180
NSN 6135-00-593-6831
NSN 6645-01-419-3071
NSN 5990-01-258-3848
NSN 6645-01-413-0515
NSN 6130-01-368-3305
NSN 6620-00-150-6514
NSN 4140-01-301-7336
NSN 5990-01-226-2653