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 4140-01-245-8135
NSN 5920-00-615-8897
NSN 5915-01-039-3364
NSN 5855-00-185-1560
NSN 5935-01-016-2469
NSN 5930-01-140-7560
NSN 5975-00-179-8519
NSN 5985-00-277-7371
NSN 5975-01-004-5251
NSN 6620-00-850-8615
NSN 6135-01-096-1452
NSN 5990-00-223-5938