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 5999-00-127-8125
NSN 4140-01-505-3621
NSN 5910-01-012-3054
NSN 6135-01-296-1860
NSN 5999-01-461-3052
NSN 2925-01-521-0600
NSN 5950-01-328-6292
NSN 5855-01-423-1768
NSN 6150-01-227-1315
NSN 6145-01-245-0541
NSN 5998-00-008-5786
NSN 5999-01-362-7741