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 5999-00-833-8143
NSN 6240-00-395-0019
NSN 5999-00-133-4326
NSN 5915-01-160-9549
NSN 6240-01-534-5829
NSN 6240-00-436-5389
NSN 5905-01-660-5069
NSN 5960-01-336-0487
NSN 5835-01-592-2350
NSN 5990-00-359-9839
NSN 6685-01-074-2857
NSN 5835-01-150-6084