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 6320-00-646-3311
NSN 7035-01-111-7206
NSN 5925-00-924-0515
NSN 5975-00-908-6312
NSN 6320-01-325-8322
NSN 5915-00-203-2859
NSN 5945-01-559-7927
NSN 5945-00-124-4799
NSN 7035-00-009-8705
NSN 5998-01-468-5460
NSN 5998-01-310-3178
NSN 6610-01-625-6855