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 5999-00-738-6504
NSN 5930-01-143-7669
NSN 5915-01-049-1973
NSN 5985-01-247-6117
NSN 5925-01-130-1802
NSN 6650-01-310-7403
NSN 5965-01-221-0569
NSN 6685-01-557-1677
NSN 5965-00-820-0469
NSN 6650-00-207-9639
NSN 5925-01-413-3366
NSN 5930-01-250-1549