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 5990-00-169-1492
NSN 5905-01-359-4050
NSN 5855-00-962-5792
NSN 5935-00-900-4527
NSN 6320-00-557-3079
NSN 5835-01-249-0275
NSN 5920-01-537-0684
NSN 5910-01-481-4199
NSN 5935-01-514-5091
NSN 5999-01-435-6568
NSN 5910-01-188-6858
NSN 5945-01-248-9431