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 5960-01-498-9427
NSN 6110-01-656-5441
NSN 6105-01-518-3694
NSN 6320-01-448-1189
NSN 5990-00-326-2172
NSN 6110-01-461-4727
NSN 6685-01-571-7318
NSN 5905-01-425-0308
NSN 5920-01-079-1210
NSN 7035-01-642-0320
NSN 6135-01-407-0594
NSN 5985-00-687-1046