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 5930-01-408-9860
NSN 5945-00-276-9274
NSN 6645-01-492-2808
NSN 2925-00-239-6156
NSN 6105-01-128-0835
NSN 6220-01-543-1409
NSN 5915-01-141-0525
NSN 5910-01-607-4382
NSN 5905-00-379-4658
NSN 4140-00-144-0226
NSN 5996-01-406-4035
NSN 5910-00-228-9884