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 5996-01-619-4966
NSN 6620-01-431-9176
NSN 5905-01-281-4325
NSN 5835-01-455-3380
NSN 4140-01-537-6965
NSN 5920-01-425-0963
NSN 6610-01-633-8931
NSN 5960-01-323-6432
NSN 5855-00-149-0766
NSN 5910-01-003-9668
NSN 6620-01-369-3589
NSN 6685-01-634-0611