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 5998-01-093-1547
NSN 5996-01-431-4353
NSN 5905-00-083-3730
NSN 5945-00-801-6539
NSN 5855-00-451-6155
NSN 6150-00-100-1302
NSN 5930-01-506-2489
NSN 5996-01-068-5790
NSN 5950-01-523-3591
NSN 6685-01-200-6831
NSN 5985-00-407-9005
NSN 6240-01-063-7685