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 6105-01-351-7234
NSN 6620-00-516-3204
NSN 5910-00-560-2615
NSN 6150-01-155-9130
NSN 6685-01-286-1375
NSN 6130-01-014-5419
NSN 5915-00-155-7626
NSN 5945-00-993-8412
NSN 5998-01-121-2388
NSN 5998-00-062-0024
NSN 4140-01-627-4837
NSN 6135-01-351-2690