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 5930-01-159-5600
NSN 5996-01-461-3464
NSN 6105-00-045-3700
NSN 5996-01-276-7069
NSN 5855-01-256-2551
NSN 6110-01-633-9660
NSN 5999-00-608-4260
NSN 2925-00-592-2819
NSN 6220-01-106-3215
NSN 6145-00-993-8811
NSN 5910-01-148-4420
NSN 6685-00-350-7679