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 5998-01-187-2503
NSN 5930-00-459-0717
NSN 5996-01-457-6118
NSN 5855-01-600-0486
NSN 6110-01-121-0029
NSN 6685-01-055-1625
NSN 6320-01-340-4112
NSN 5915-01-574-0214
NSN 6145-00-134-3729
NSN 6320-01-227-2648
NSN 5905-01-012-2520
NSN 6620-00-382-8827