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 5925-01-125-2676
NSN 5925-01-167-8144
NSN 5905-01-646-6044
NSN 5990-01-181-9886
NSN 6135-01-062-9356
NSN 6150-01-196-0179
NSN 5835-00-523-0736
NSN 6150-01-339-3487
NSN 5905-00-752-0099
NSN 6135-01-268-2152
NSN 5910-01-062-0518
NSN 6610-01-289-5784