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 5910-00-111-5060
NSN 6105-01-098-1162
NSN 7035-01-602-9350
NSN 6620-01-508-5640
NSN 2925-00-486-8640
NSN 5945-01-599-0688
NSN 6220-00-958-5441
NSN 5965-00-678-8725
NSN 5990-00-539-7859
NSN 5835-00-841-2650
NSN 5835-01-593-7579
NSN 6220-00-009-6099