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 5930-01-382-4926
NSN 5910-00-419-2888
NSN 5960-01-409-1917
NSN 6130-01-160-2706
NSN 5925-00-869-1630
NSN 6620-00-229-2728
NSN 2925-01-400-2286
NSN 6645-01-076-4655
NSN 5835-00-244-4956
NSN 6105-00-272-7481
NSN 6150-00-710-1753
NSN 6220-01-044-5552