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 5960-01-392-4786
NSN 5965-01-339-8139
NSN 6150-01-474-5724
NSN 6620-00-787-6683
NSN 6130-00-885-4046
NSN 5895-01-437-3522
NSN 5998-01-055-0425
NSN 6320-01-116-3980
NSN 5910-00-276-1855
NSN 5835-00-034-4976
NSN 5998-01-617-9504
NSN 5945-01-025-5956