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 5835-01-055-6063
NSN 5905-00-168-4589
NSN 5996-01-449-5535
NSN 5990-00-118-8953
NSN 6145-00-854-8211
NSN 5996-00-617-1676
NSN 6650-00-690-5840
NSN 5998-01-256-2119
NSN 5975-00-370-1463
NSN 6110-01-258-8960
NSN 5985-00-233-7284
NSN 2925-01-633-4048