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 5935-00-782-4753
NSN 6220-00-308-9728
NSN 5945-01-272-9579
NSN 5835-01-317-4840
NSN 7035-01-498-4895
NSN 6145-01-391-6199
NSN 5998-01-200-9086
NSN 5835-01-332-2867
NSN 5996-01-131-9353
NSN 5998-01-051-6623
NSN 2925-01-292-9248
NSN 5990-01-349-8132