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 6645-01-383-1083
NSN 5960-01-182-3676
NSN 2925-01-149-2865
NSN 5996-01-587-5711
NSN 2925-01-299-6967
NSN 5985-01-077-3337
NSN 6105-00-733-9226
NSN 4140-00-189-0235
NSN 6620-01-452-4034
NSN 5996-00-089-0895
NSN 5996-00-610-2055
NSN 5895-01-608-3588