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 5925-00-891-4079
NSN 5996-01-364-1074
NSN 5998-00-188-1789
NSN 6145-01-129-2836
NSN 5905-01-154-6131
NSN 2925-01-543-0073
NSN 5985-00-800-1629
NSN 6240-00-214-9073
NSN 5945-01-443-7074
NSN 4140-01-254-2739
NSN 5960-01-425-1454
NSN 5935-01-437-3623