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 5999-00-462-7115
NSN 6645-00-806-6961
NSN 6320-01-612-7035
NSN 5999-00-285-2987
NSN 2925-00-646-6099
NSN 6145-01-569-3415
NSN 5915-00-176-2548
NSN 5975-00-256-5556
NSN 6135-00-891-4944
NSN 5925-00-275-7599
NSN 5950-01-486-3932
NSN 5905-00-188-8228