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 7035-01-597-7179
NSN 5960-01-328-8248
NSN 5930-01-210-1200
NSN 5905-01-448-0921
NSN 5855-01-357-6877
NSN 5975-00-873-3002
NSN 5945-01-153-7499
NSN 6320-01-033-6624
NSN 5910-00-511-5271
NSN 7035-00-205-1932
NSN 6685-01-378-8467
NSN 5945-01-385-1918