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 7035-01-024-8067
NSN 5835-01-512-4834
NSN 6620-01-232-8550
NSN 6105-00-224-2452
NSN 6650-01-310-7403
NSN 5998-00-752-7637
NSN 5905-01-243-8331
NSN 5835-01-529-3050
NSN 5910-00-274-0127
NSN 6145-01-084-7849
NSN 6685-01-306-6970
NSN 6220-01-330-5888