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 5950-00-407-0812
NSN 5960-01-483-9174
NSN 5950-01-644-2683
NSN 6650-01-498-2633
NSN 6685-01-389-2068
NSN 6320-01-519-8767
NSN 5855-01-040-3881
NSN 6135-00-865-4653
NSN 6240-01-625-1279
NSN 5999-00-269-5320
NSN 5998-00-969-7895
NSN 6135-00-196-5267