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 6135-01-317-6021
NSN 5925-00-549-5825
NSN 5920-00-990-1856
NSN 5835-01-310-8979
NSN 6645-00-099-6913
NSN 6105-00-527-8571
NSN 5915-00-925-2513
NSN 6130-01-211-9919
NSN 6685-01-287-9974
NSN 5999-00-256-3206
NSN 6130-00-959-5800
NSN 6320-01-426-8947