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: Threaded fasteners of aluminum
NSN 5996-01-446-0568
NSN 6650-01-111-6825
NSN 5895-01-514-0010
NSN 5920-01-206-3977
NSN 6240-00-479-5057
NSN 5998-01-022-6419
NSN 6150-00-368-4734
NSN 5999-01-477-8631
NSN 5999-01-655-8179
NSN 5985-01-580-2835
NSN 4140-01-113-8313
NSN 5999-00-554-9966