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 6685-01-130-7052
NSN 7035-01-417-6261
NSN 6220-01-170-5335
NSN 6320-01-386-9104
NSN 6685-00-941-9333
NSN 5915-01-509-9554
NSN 6240-01-371-8637
NSN 6320-01-054-3046
NSN 6105-01-100-7431
NSN 5910-01-146-9628
NSN 5960-01-599-9821
NSN 6150-01-087-7596