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 5925-00-393-2410
NSN 6685-01-239-5610
NSN 5945-01-053-5624
NSN 5998-01-269-1212
NSN 6685-01-324-6326
NSN 5985-00-629-9305
NSN 5998-01-137-1559
NSN 5895-01-125-3872
NSN 6240-01-597-1941
NSN 5925-01-417-1942
NSN 5855-00-925-0114
NSN 5950-00-432-6512