An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes bolt, internal wrenching and screw, cap, socket head.
NSN 5985-01-517-1147
NSN 4140-00-005-2093
NSN 5945-01-603-0361
NSN 5915-01-374-9001
NSN 5935-00-462-6288
NSN 5999-00-115-8357
NSN 5998-01-540-7686
NSN 6150-01-224-9352
NSN 6130-00-558-6112
NSN 6150-01-319-1941
NSN 6320-00-343-1798
NSN 5920-00-005-4604