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 6650-00-411-7132
NSN 7035-01-258-7661
NSN 5915-00-114-2661
NSN 5910-01-528-5648
NSN 5930-01-163-7613
NSN 6145-00-905-6797
NSN 5950-01-477-0547
NSN 5915-01-093-2389
NSN 6105-01-466-4929
NSN 5935-00-481-3903
NSN 6130-00-819-6382
NSN 6320-01-611-4918