Syringe Gasket Seal
Silicone or rubber gasket providing fluid-tight seal between syringe plunger and barrel during medical injections. Precision-engineered for syringe use, classified 9018.31.00.90. Not general rubber parts per exclusions.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general rubber seals not for medical syringes
Vulcanized rubber articles when medical specificity absent
If plastic gaskets for non-medical use
Chapter 39 plastics exclusion applies
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Import Tips & Compliance
• USP Class VI certification mandatory; compression set testing required; package to prevent deformation during shipping
Related Products under HTS 9018.31.00.90
Disposable Syringe Plunger
Plastic plunger component designed specifically for disposable medical syringes, ensuring airtight seal and smooth operation during medication delivery. Classified under HTS 9018.31.00.90 as a dedicated part for syringes used in medical and surgical sciences. Excludes machine parts per Chapter 90 notes.
Syringe Barrel Assembly
Transparent polypropylene barrel that holds medication in hypodermic syringes, featuring graduation markings for precise dosing. Falls under 9018.31.00.90 as an essential syringe component for medical injection procedures. Distinguished from general plastic containers by medical specificity.
Luer Lock Syringe Tip
Precision-engineered plastic connector tip for syringes enabling secure attachment to needles or IV lines via Luer lock mechanism. HTS 9018.31.00.90 covers this syringe-specific accessory for safe medical fluid transfer. Excludes general fittings per Chapter notes.
Syringe Needle Hub
Plastic hub that securely attaches hypodermic needles to syringe tips, color-coded by gauge size for medical identification. Specifically classified under 9018.31.00.90 as syringe accessory despite needle association. Medical use distinguishes from industrial components.
Auto-Disable Syringe Mechanism
Safety mechanism that locks plunger after single use in safety syringes, preventing needle-stick injuries in medical settings. HTS 9018.31.00.90 includes this specialized syringe part for infection control. Excludes machine safety devices per notes.
Syringe Finger Flange
Ergonomic plastic flange providing finger grip for controlled syringe administration in medical procedures. Designed specifically for syringe ergonomics, under 9018.31.00.90. Differs from general handles.