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 6130-00-523-9210
NSN 5985-00-209-9895
NSN 6320-01-352-5653
NSN 5925-00-270-5924
NSN 5905-01-053-8369
NSN 5915-01-067-9470
NSN 5910-00-932-3229
NSN 6645-01-292-9778
NSN 5965-01-437-9721
NSN 5975-01-413-0124
NSN 5990-00-450-9872
NSN 5855-01-634-0259