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 6650-01-605-8157
NSN 6130-00-942-5498
NSN 5996-00-513-0485
NSN 6150-01-116-2180
NSN 6150-01-158-7677
NSN 7035-00-349-8571
NSN 5998-01-084-7938
NSN 5965-01-202-1007
NSN 5985-00-483-5861
NSN 5935-01-224-8565
NSN 6150-01-381-1493
NSN 5985-01-124-7299