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 5905-01-500-7920
NSN 6320-01-388-3125
NSN 6650-01-467-2355
NSN 5996-01-613-6927
NSN 6220-00-346-8944
NSN 6220-00-950-7477
NSN 5985-00-338-8663
NSN 5925-01-526-3328
NSN 2925-00-486-8640
NSN 6650-01-537-2624
NSN 5996-00-196-7258
NSN 5915-00-647-2312