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 5855-01-196-7082
NSN 6220-01-081-4784
NSN 5945-01-230-6519
NSN 6135-00-877-1659
NSN 5950-01-642-0916
NSN 7035-00-541-8516
NSN 6650-01-362-4289
NSN 6150-00-728-2485
NSN 5855-01-165-6361
NSN 5945-01-174-9981
NSN 6105-01-012-4176
NSN 6150-00-300-0395