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 5895-01-366-6182
NSN 5915-01-384-2642
NSN 4140-00-688-7522
NSN 6145-01-028-4494
NSN 7035-01-386-5722
NSN 6110-01-485-0276
NSN 6645-01-421-6909
NSN 5999-01-083-2198
NSN 6685-01-576-9843
NSN 5910-01-522-7338
NSN 6150-01-438-2978
NSN 6610-00-175-7250