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 6685-01-351-3841
NSN 5996-01-546-9692
NSN 5855-01-579-3864
NSN 6135-01-162-0943
NSN 4140-01-064-7905
NSN 5998-01-262-0703
NSN 5985-01-162-8714
NSN 6145-01-418-9116
NSN 5996-01-024-9976
NSN 7035-00-834-2090
NSN 5945-00-964-7361
NSN 6110-01-029-6805