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 5925-01-627-5810
NSN 5960-01-567-1096
NSN 6110-01-623-3567
NSN 5895-01-118-7652
NSN 5895-00-525-3295
NSN 5835-01-544-9670
NSN 6610-00-197-7648
NSN 5950-00-556-3149
NSN 5996-01-551-8834
NSN 6145-00-186-2480
NSN 5990-00-443-2743
NSN 4140-01-342-3898