Screwmaterial - steel, carbon
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 6105-00-467-3951
NSN 5930-01-063-8178
NSN 5835-00-904-6272
NSN 5996-01-052-6670
NSN 5855-01-003-7102
NSN 4140-01-086-0067
NSN 5945-00-564-3070
NSN 5996-01-421-4761
NSN 5945-01-484-3180
NSN 5950-00-278-1201
NSN 5960-00-165-1015
NSN 5998-01-378-7271