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 5915-00-553-8755
NSN 5945-01-166-9998
NSN 5999-01-345-8558
NSN 5905-01-297-5884
NSN 5915-01-633-9845
NSN 6320-00-242-3300
NSN 2925-01-467-7672
NSN 5920-00-066-2699
NSN 5975-00-359-6030
NSN 6220-01-353-0835
NSN 5925-01-197-6627
NSN 5945-01-325-0193