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 5920-01-502-5838
NSN 5975-00-872-4464
NSN 5985-01-609-1043
NSN 5965-00-089-7873
NSN 6645-01-333-9336
NSN 6150-00-288-6245
NSN 5945-00-052-2957
NSN 6220-01-595-0707
NSN 6105-01-572-0271
NSN 6105-01-176-4342
NSN 6110-01-633-9660
NSN 5925-01-085-1214