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 5925-01-023-6900
NSN 5975-00-583-8553
NSN 5855-01-035-2866
NSN 6130-00-902-9745
NSN 6610-01-125-0776
NSN 5895-00-372-5493
NSN 5990-01-221-6361
NSN 5895-01-644-0096
NSN 6130-00-964-2928
NSN 5998-01-503-0427
NSN 6685-01-306-4747
NSN 6150-01-372-5892