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 6650-01-464-5033
NSN 5990-01-370-4785
NSN 5999-00-774-4004
NSN 6220-01-485-1001
NSN 6150-01-448-9015
NSN 5945-00-588-0865
NSN 6220-00-145-1423
NSN 6220-01-466-3035
NSN 6620-00-404-0149
NSN 6135-01-547-3983
NSN 5945-00-581-9875
NSN 5990-01-013-8464