An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6610-01-443-5291
NSN 6650-00-161-4122
NSN 6645-01-651-9562
NSN 6240-00-617-1719
NSN 5925-00-795-4958
NSN 5950-01-617-3872
NSN 5930-00-369-9697
NSN 5835-01-020-2262
NSN 6130-00-724-2516
NSN 6610-00-483-6239
NSN 5960-00-419-4521
NSN 6240-00-713-0237