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 6105-01-244-4803
NSN 5920-01-542-4941
NSN 6145-00-411-5828
NSN 5905-01-340-4615
NSN 5960-01-058-6272
NSN 5915-00-213-3603
NSN 6145-01-034-8201
NSN 5965-01-176-9052
NSN 6220-00-476-0578
NSN 6610-01-287-9814
NSN 6650-00-242-7961
NSN 5895-01-279-1330