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 5950-01-626-7889
NSN 6135-00-505-0679
NSN 6685-00-273-8733
NSN 5910-01-551-1268
NSN 5855-01-330-3669
NSN 4140-01-168-8796
NSN 6110-01-270-4634
NSN 5945-00-073-0046
NSN 6320-01-407-2285
NSN 5915-01-423-8561
NSN 5960-00-024-0633
NSN 5930-00-430-1573