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 2925-01-620-9673
NSN 5990-00-366-0112
NSN 5965-00-622-7025
NSN 5910-01-446-4666
NSN 6240-01-384-8802
NSN 2925-00-088-6790
NSN 6220-01-091-9103
NSN 5905-01-604-4458
NSN 5855-01-532-1751
NSN 6320-00-823-2015
NSN 4140-00-423-6663
NSN 5935-01-065-1850