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 6610-01-344-0972
NSN 5996-01-224-3548
NSN 6145-01-472-6081
NSN 6240-01-462-4378
NSN 6685-01-346-7677
NSN 5855-00-189-6066
NSN 5985-01-480-6364
NSN 6220-00-393-0681
NSN 5905-01-476-3529
NSN 6610-01-625-2926
NSN 5950-01-420-0828
NSN 5998-01-015-8055