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 6220-01-291-0994
NSN 5999-01-411-6203
NSN 5965-01-386-2988
NSN 7035-00-200-5162
NSN 6220-01-261-8103
NSN 5975-00-834-7840
NSN 5910-01-012-4773
NSN 5999-00-737-6416
NSN 6320-01-585-8468
NSN 6685-00-186-0190
NSN 5998-00-203-1232
NSN 5930-00-478-2035