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 5920-01-186-9302
NSN 6110-00-957-1930
NSN 5905-00-525-4653
NSN 6145-01-145-5177
NSN 5925-01-147-8848
NSN 5855-00-237-4088
NSN 5915-00-590-8143
NSN 7035-01-548-5412
NSN 6110-00-081-0927
NSN 5950-01-485-3147
NSN 6105-01-535-2291
NSN 5990-01-501-9094