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 5996-00-104-5607
NSN 6105-01-291-0290
NSN 5855-01-250-1337
NSN 4140-00-959-4255
NSN 5920-01-634-0250
NSN 5996-00-135-9599
NSN 5905-01-148-3247
NSN 6620-01-621-0719
NSN 5925-01-091-9731
NSN 6150-00-241-5439
NSN 6110-01-021-6712
NSN 5945-01-069-9469