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 5920-01-506-7720
NSN 5950-00-144-4139
NSN 5945-00-500-9783
NSN 6620-01-530-7085
NSN 5975-00-096-2720
NSN 5998-00-063-9419
NSN 6610-00-026-4389
NSN 4140-01-222-9368
NSN 6110-01-605-1590
NSN 5920-01-424-2965
NSN 6135-01-062-9356
NSN 5895-01-370-5045