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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 5998-00-153-9989
NSN 5930-01-300-3185
NSN 6150-01-213-6567
NSN 5996-01-551-5714
NSN 6240-00-803-2777
NSN 5935-00-177-3505
NSN 7035-01-355-6599
NSN 6620-01-454-2450
NSN 5915-01-316-1747
NSN 2925-01-562-8051
NSN 6240-00-185-0415
NSN 5930-00-338-9563