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.
NSN 7035-01-391-7470
NSN 5935-01-617-8449
NSN 5930-01-032-3316
NSN 6105-01-031-3874
NSN 5855-01-464-5084
NSN 6220-00-936-4501
NSN 5835-01-254-5279
NSN 6105-01-363-1288
NSN 5960-01-127-0246
NSN 5925-00-825-3241
NSN 5950-00-241-3787
NSN 5925-01-480-6701