Other
Drawing, marking-out or mathematical calculating instruments (for example, drafting machines, pantographs, protractors, drawing sets, slide rules, disc calculators); instruments for measuring length, for use in the hand (for example, measuring rods and tapes, micrometers, calipers), not specified or included elsewhere in this chapter; parts and accessories thereof: > Parts and accessories > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Subheadings
Products classified under HTS 9017.90.01
Calipers Spring Clip
High-tension stainless spring for maintaining caliper jaw pressure in frictionless operation. Critical part for hand-held measuring calipers under 9017.
Slide Rule Logarithm Scale Overlay
Adhesive logarithmic scale strips for customizing bamboo slide rules. Replacement scales for mathematical calculating instruments of 9017.
Drawing Set Compass Point
Hardened steel needle point replacement for technical drawing compasses. Part for marking-out instruments under heading 9017.
Micrometer Standard Rod Set
Precision gauge blocks (standards) for calibrating outside micrometers to known lengths. Calibration accessories for 9017 measuring instruments.
Protractor Angle Arm Extension
Extendable aluminum arm for technical protractors, allowing larger radius angle measurements. Part for hand-held drawing instruments of 9017.
Fowler Micrometer Thimble Assembly
Rotating thimble and sleeve assembly replacement for Fowler outside micrometers, critical for precise linear measurements. Tailored for hand-held instruments of heading 9017 in metrology applications.
Fiberglass Measuring Tape Blade
Durable fiberglass blade insert for open-reel measuring tapes, marked for length measurement up to 100m. Designed for hand-held use in construction surveying under 9017.
Slide Rule Cursor Assembly
Transparent acrylic cursor with hairline for analog slide rules used in mathematical calculations. Precision part for calculating instruments of heading 9017.
Vernier Caliper Depth Gauge Rod
Interchangeable stainless steel rod for vernier caliper depth measurements. Essential accessory for hand-held length measuring instruments under 9017.
Pantograph Tracing Stylus
Tungsten carbide stylus tip for mechanical pantographs used in drafting and enlargement. Specific part for drawing instruments of heading 9017.
Disc Calculator Template Wheel
Rotatable vinyl wheel with logarithmic scales for disc-type mathematical calculators. Designed for precision computation accessories under 9017.
Measuring Tape End Hook
Stamped steel zero-play hook with rivet for tape measures, ensuring accurate true-zero measurements. Accessory for hand-held length instruments of 9017.
Mitutoyo Digital Caliper Replacement Jaw Set
Precision-machined replacement jaws for Mitutoyo digital calipers used in measuring internal and external dimensions. These parts are specifically designed for hand-held length measuring instruments under heading 9017. They ensure accurate measurements in engineering and manufacturing applications.
Starrett Precision Steel Ruler Etched Scale
Etched stainless steel scale accessory for Starrett measuring rulers, providing high-contrast markings for accurate length measurement. Designed exclusively for hand-held measuring rods under 9017. Used in quality control and drafting.
Drafting Machine Protractor Replacement Head
Adjustable protractor head for parallel drafting machines, enabling precise angle marking-out in technical drawing. Specific accessory for drawing instruments under 9017.