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 5855-01-426-5589
NSN 5915-01-100-4105
NSN 6685-00-018-1842
NSN 6110-01-461-3612
NSN 5935-01-295-5747
NSN 5999-00-455-8867
NSN 2925-00-149-0760
NSN 6110-01-183-1580
NSN 5950-01-575-2133
NSN 6645-01-143-0137
NSN 6610-01-075-4745
NSN 5935-01-023-1445