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 6130-01-421-4296
NSN 5895-00-126-9861
NSN 6220-01-473-2044
NSN 6610-00-565-9758
NSN 5975-01-577-4123
NSN 5915-00-716-7165
NSN 6320-00-790-4844
NSN 5975-01-339-4147
NSN 5910-00-102-0258
NSN 5935-01-263-7864
NSN 5905-01-116-7879
NSN 6320-01-194-1253