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 5960-01-294-2397
NSN 5960-01-320-3362
NSN 5905-00-389-3293
NSN 2925-00-143-5859
NSN 6320-01-330-2138
NSN 5999-00-144-2303
NSN 5975-01-549-7947
NSN 6240-01-234-1594
NSN 5930-00-614-1749
NSN 7035-01-374-7954
NSN 5905-00-983-5110
NSN 6320-01-449-1014