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 5915-00-835-2984
NSN 5945-01-116-4441
NSN 6320-00-468-8421
NSN 5945-01-450-9278
NSN 5985-01-568-6149
NSN 5930-01-594-2767
NSN 6220-01-358-5134
NSN 5910-01-365-2488
NSN 6610-00-482-7339
NSN 6240-00-274-4028
NSN 6645-01-607-5999
NSN 5998-01-514-7449