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 6150-01-185-4320
NSN 5996-01-565-0106
NSN 6135-01-079-7852
NSN 5935-01-409-2947
NSN 6110-00-900-3970
NSN 5996-01-633-7979
NSN 5920-01-157-9471
NSN 5905-00-793-9106
NSN 7035-00-541-8516
NSN 5950-00-804-5893
NSN 6645-01-420-7801
NSN 6135-01-260-7180