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 5945-00-596-2665
NSN 5998-01-157-8824
NSN 5945-01-331-9561
NSN 5855-00-797-8217
NSN 6220-01-423-5559
NSN 6130-01-055-5272
NSN 6320-01-547-2743
NSN 6650-00-920-0332
NSN 6240-01-218-5187
NSN 2925-00-973-9413
NSN 6130-00-080-8658
NSN 6135-00-643-4843