Steel core in screw center
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 6610-00-259-2992
NSN 6130-00-137-3966
NSN 6145-01-646-6072
NSN 5998-01-365-2688
NSN 6130-00-140-8287
NSN 6620-01-276-9825
NSN 6320-01-125-3361
NSN 7035-01-209-6325
NSN 6220-00-263-4893
NSN 6130-00-288-1886
NSN 5975-00-782-4634
NSN 6130-01-252-9724