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 6105-00-353-8153
NSN 6135-00-078-9931
NSN 5915-01-255-4195
NSN 6130-01-311-7292
NSN 6645-00-559-3623
NSN 6220-01-060-0107
NSN 5910-00-518-1477
NSN 6150-01-212-2539
NSN 5975-01-431-3657
NSN 5915-01-451-1875
NSN 5950-01-046-7599
NSN 6130-01-603-8905