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 6650-00-479-2089
NSN 6220-00-114-4953
NSN 5910-01-514-8481
NSN 5905-01-087-8770
NSN 7035-01-580-0610
NSN 6320-01-436-0513
NSN 6150-01-622-6480
NSN 6620-01-528-3387
NSN 6110-01-611-4942
NSN 7035-01-549-6765
NSN 6130-01-003-6132
NSN 6110-01-121-0029