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.
Classification: Zirconium and articles thereof nesoi
NSN 6645-00-085-7603
NSN 5905-00-522-5075
NSN 6610-01-033-2402
NSN 6610-01-245-8015
NSN 7035-00-009-8705
NSN 5965-01-379-7680
NSN 7035-01-442-7947
NSN 6220-01-202-8907
NSN 5965-00-465-9566
NSN 5835-01-216-6208
NSN 6685-01-278-9836
NSN 5835-00-170-5238