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 7035-00-368-8761
NSN 5855-01-441-3189
NSN 6110-00-900-6410
NSN 7035-00-225-6499
NSN 5998-00-031-3665
NSN 6105-01-152-4191
NSN 6240-00-027-2680
NSN 6610-01-426-1011
NSN 2925-00-239-6156
NSN 6240-01-344-9975
NSN 5915-01-314-6407
NSN 2925-01-463-8856