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 5975-01-109-4674
NSN 6620-01-371-1655
NSN 7035-01-585-5888
NSN 6610-00-045-5733
NSN 5855-00-149-0766
NSN 5960-00-126-4729
NSN 5950-01-590-9681
NSN 6320-01-454-1965
NSN 7035-01-322-8180
NSN 4140-01-647-4488
NSN 6110-01-555-8410
NSN 6150-00-197-3709