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9031.90
Parts and accessories:
HTS Code 9031.90 covers any article best defined as Optical, Photographic, Cinematographic, Measuring, Checking, Precision, Medical or Surgical Instruments and Apparatus; Clocks and Watches; Musical Instruments; Parts and Accessories ThereofOptical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereofMeasuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors; parts and accessories thereof:Parts and accessories: in the Harmonized Tariff Schedule — covering 3 sub-classifications.
Other HTS Codes at This Level:
Where 9031.90 Appears in the Harmonized Tariff Schedule
3 sub-codes- Section 18Optical, Photographic, Cinematographic, Measuring, Checking, Precision, Medical or Surgical Instruments and Apparatus; Clocks and Watches; Musical Instruments; Parts and Accessories Thereof
- Chapter 90Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
- 9031Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors; parts and accessories thereof:
- 9031.90Parts and accessories:
HTS Codes Under 9031.90
- 9031.90.21.00Of profile projectors
- —Of other optical instruments and appliances, other than test benches:
- —Other:
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Notes
Official USITC notes that may affect classification under HTS 9031.90.
CROSS Rulings
CBP classification rulings related to 9031.90.
No rulings found
No CROSS classification rulings were found for HTS code "9031.90".

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