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 5920-01-605-4077
NSN 6320-01-154-1099
NSN 5998-01-015-0569
NSN 5945-01-062-2820
NSN 5835-00-233-6327
NSN 2925-01-459-8093
NSN 5920-00-490-1226
NSN 6610-00-292-9895
NSN 6150-00-117-8824
NSN 6685-01-593-8803
NSN 5895-00-705-5876
NSN 7035-01-279-2815