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 6220-00-186-6667
NSN 5998-01-068-0721
NSN 5920-01-361-2112
NSN 6685-00-469-8891
NSN 6150-00-828-7136
NSN 6240-01-322-4887
NSN 5950-01-527-9505
NSN 6150-01-411-9259
NSN 5999-00-305-2751
NSN 6145-00-058-2436
NSN 4140-01-589-5955
NSN 5835-01-536-6241