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 5990-00-914-4261
NSN 6320-00-228-5678
NSN 7035-01-353-6861
NSN 5895-01-367-7651
NSN 7035-00-553-6951
NSN 5895-00-615-5854
NSN 6645-01-199-0062
NSN 5930-01-444-1139
NSN 5965-01-406-6320
NSN 6150-00-995-0384
NSN 6130-00-054-5080
NSN 5999-00-432-8948