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 6685-01-348-0623
NSN 5925-01-047-6991
NSN 6135-00-057-2005
NSN 5990-00-202-5127
NSN 2925-00-980-5749
NSN 6220-00-995-6269
NSN 6110-01-441-0369
NSN 6110-00-802-6858
NSN 5945-01-026-3582
NSN 5996-01-196-4502
NSN 5855-01-218-3735
NSN 6135-01-463-7077