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 5835-01-045-6371
NSN 6110-00-763-4899
NSN 2925-00-483-7032
NSN 5855-00-316-5050
NSN 2925-00-210-3873
NSN 5935-00-099-0355
NSN 6135-01-627-3786
NSN 6685-01-313-4499
NSN 5915-01-254-2128
NSN 5935-01-514-8055
NSN 5925-01-428-4206
NSN 6220-01-328-2665