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 6220-00-862-3221
NSN 6130-01-452-1357
NSN 2925-01-172-9209
NSN 6645-00-634-9317
NSN 6145-01-580-5260
NSN 6220-00-318-7755
NSN 5990-01-034-2390
NSN 6240-00-997-4559
NSN 5895-01-352-1345
NSN 5945-01-085-5777
NSN 6105-01-554-6250
NSN 5835-00-233-6327