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.
Classification: Zirconium and articles thereof nesoi
NSN 5965-00-064-8209
NSN 6645-01-448-4641
NSN 6610-00-443-2980
NSN 5960-01-094-7569
NSN 2925-01-491-7318
NSN 5895-01-443-2482
NSN 4140-01-271-8528
NSN 6650-00-336-0753
NSN 5965-01-208-6903
NSN 6645-01-391-6492
NSN 6105-00-377-8206
NSN 5915-01-242-9686