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 6110-01-438-1846
NSN 6610-00-296-3574
NSN 6135-01-449-2144
NSN 5895-01-205-0014
NSN 5895-01-289-3044
NSN 5945-01-468-6041
NSN 5950-00-007-3816
NSN 6320-00-908-6841
NSN 6150-01-158-5438
NSN 7035-00-731-8729
NSN 6130-01-370-4153
NSN 5930-00-597-5064