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 5965-00-222-7394
NSN 5975-01-528-6305
NSN 5998-01-222-0380
NSN 5945-00-080-4284
NSN 6105-00-851-2833
NSN 5935-00-768-2720
NSN 6685-01-136-0666
NSN 6685-00-937-5337
NSN 6610-00-830-9149
NSN 5855-01-138-4985
NSN 6620-00-803-2423
NSN 5905-00-082-7517