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 6610-01-161-4835
NSN 6145-00-360-7760
NSN 5895-01-089-0551
NSN 5960-01-214-4518
NSN 7035-00-585-2113
NSN 7035-01-413-6697
NSN 5950-01-218-0326
NSN 5905-01-237-0519
NSN 5905-01-442-7682
NSN 5960-01-323-6432
NSN 5945-01-550-7433
NSN 5930-01-573-7265