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 5945-01-077-8685
NSN 6110-00-525-3418
NSN 7035-00-153-3826
NSN 6145-01-304-1357
NSN 6105-00-580-1435
NSN 6685-01-114-4878
NSN 5835-01-058-2631
NSN 6610-01-374-0569
NSN 5935-01-557-5514
NSN 5950-01-368-1793
NSN 6610-00-933-1380
NSN 6135-01-545-5519