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 5985-01-442-7661
NSN 5975-00-115-8790
NSN 7035-01-010-8309
NSN 7035-01-227-7492
NSN 6105-01-136-5978
NSN 5935-01-393-2580
NSN 5999-01-417-3028
NSN 5835-00-262-6146
NSN 5920-00-411-7636
NSN 5920-01-167-0810
NSN 5998-01-512-9486
NSN 2925-00-596-9775