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 5910-01-017-3789
NSN 5999-01-501-5783
NSN 5999-01-397-5005
NSN 6240-00-847-8091
NSN 5855-01-278-8922
NSN 6650-01-593-5993
NSN 6110-00-832-8280
NSN 5935-00-041-0310
NSN 5905-00-941-4104
NSN 2925-01-172-9209
NSN 5935-00-845-3718
NSN 5996-00-060-7309