--- title: "Gasket HSN Code 8484 | Rubber, Metal & Engine Gasket HSN Guide 2026" description: "HSN 8484 covers gaskets, packing sets and mechanical seals for engines. Use the correct HSN code on invoices to claim ITC. BUSY handles GST compliance for 2026 " canonical: "https://busy.in/hsn/gasket-hsn-code/" author: "Fazeel Zaidi" published: "2025-12-02T06:30:00.000Z" category: "HSN" --- # Gasket HSN Code: Classification for Rubber and Industrial Gaskets Gaskets are used to seal joints between two surfaces, usually to prevent leakage of fluids or gases. They are important in engines, pipelines, pumps, compressors, and many industrial machines. Under GST, gaskets must be classified correctly under HSN codes so that tax treatment is uniform. Suppliers of mechanical spares, automotive parts, and industrial sealing solutions should be careful about gasket HSN classification. ## What is the HSN Code for Gaskets? Gaskets can be made from rubber, metal, composite material, or other special sheets. The HSN classification usually depends on the base material and the way they are presented. ## Gasket HSN Code Classification and GST Rates Here are some commonly used HSN codes and GST rates for this category ### Section Classification | **Section No** | **Section Title** | **Section Description** | | --- | --- | --- | | [**7**](https://busy.in/hsn/section-07/) | Guide to HSN Section 07 | PLASTICS AND ARTICLES THEREOF, RUBBER AND ARTICLES THEREOF | | [**16**](https://busy.in/hsn/section-16/) | Guide to HSN Section 16 | MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT AND PARTS THEREOF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORDERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES | ### Chapter Classification | **Chapter No** | **Chapter Title** | **Chapter Description** | | --- | --- | --- | | [**40**](https://busy.in/hsn/chapter-40/) | Rubber and Articles Thereof | Rubber and articles thereof | | [**84**](https://busy.in/hsn/chapter-84/) | Nuclear Reactors, Boilers & Machinery | Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof | ### 4 Digit HSN Code Classification | **HSN Code** | **HSN Code Title** | **GST Rate** | | --- | --- | --- | | [**4016**](https://busy.in/hsn/sub-chapter-4016/) | Vulcanized rubber articles | **18%** | | [**8484**](https://busy.in/hsn/sub-chapter-8484/) | Metal gaskets & mechanical seals | **18%** | ### 8 Digit HSN Code Classification | **HSN Code** | **HSN Code Title** | **GST Rate** | | --- | --- | --- | | [**40161000**](https://busy.in/hsn/hsn-40161000/) | Of Cellular Rubber | **18%** | | [**40169100**](https://busy.in/hsn/hsn-40169100/) | Other \| Floor Coverings And Mats | **18%** | | [**40169200**](https://busy.in/hsn/hsn-40169200/) | Erasers | **5%** | | [**40169310**](https://busy.in/hsn/hsn-40169310/) | Self-Vulcanising Rubber Puncture Repair Patches | **18%** | | [**40169320**](https://busy.in/hsn/hsn-40169320/) | Rubber rings: Gaskets, washers | **18%** | | [**40169330**](https://busy.in/hsn/hsn-40169330/) | Rubber seals | **18%** | | [**40169340**](https://busy.in/hsn/hsn-40169340/) | Pickled (Wet Salted) Goat Skins | **18%** | | [**40169350**](https://busy.in/hsn/hsn-40169350/) | Washers | **18%** | | [**40169360**](https://busy.in/hsn/hsn-40169360/) | Other : Gaskets, washers and other seals : Plugs | **18%** | | [**40169390**](https://busy.in/hsn/hsn-40169390/) | Gaskets, washers and other seals | **18%** | | [**40169400**](https://busy.in/hsn/hsn-40169400/) | Boat or dock fenders | **18%** | | [**40169510**](https://busy.in/hsn/hsn-40169510/) | Other: Other inflatable articles: Air mattresses | **18%** | | [**40169590**](https://busy.in/hsn/hsn-40169590/) | Other : Other inflatable articles: Other | **18%** | | [**40169910**](https://busy.in/hsn/hsn-40169910/) | Other : Other : Rubber cots for textile industry | **18%** | | [**40169920**](https://busy.in/hsn/hsn-40169920/) | Rubber Bands | **12%** | | [**40169930**](https://busy.in/hsn/hsn-40169930/) | Other \| Other \| Rubber Threads | **18%** | | [**40169940**](https://busy.in/hsn/hsn-40169940/) | Other \| Other \| Rubber Blankets | **18%** | | [**40169950**](https://busy.in/hsn/hsn-40169950/) | Other \| Other \| Rubber Cushions | **18%** | | [**40169960**](https://busy.in/hsn/hsn-40169960/) | Rubber Bushes | **18%** | | [**40169970**](https://busy.in/hsn/hsn-40169970/) | Other : Other : Ear plug | **18%** | | [**40169980**](https://busy.in/hsn/hsn-40169980/) | Other \| Other \| Stoppers | **18%** | | [**40169990**](https://busy.in/hsn/hsn-40169990/) | Toy balloons of natural rubber latex | **18%** | | [**84841010**](https://busy.in/hsn/hsn-84841010/) | Asbestos metallic gaskets and packings | **18%** | | [**84841090**](https://busy.in/hsn/hsn-84841090/) | Other gaskets and joints of metal sheeting | **18%** | | [**84842000**](https://busy.in/hsn/hsn-84842000/) | Mechanical Seals | **18%** | | [**84849000**](https://busy.in/hsn/hsn-84849000/) | Gaskets and Similar Joints | **18%** | \* GST rates may vary based on the latest GST notifications ## How Gasket Seals Are Classified under HSN Code? Simple gasket seals made of rubber or neoprene and cut to shape are usually treated as rubber articles. They are commonly used in: - Plumbing joints - Domestic water pumps - Simple sealing applications When gaskets are clearly identifiable as parts of specific machines, such as automotive engines, they may fall under the gaskets heading which covers mechanical joints and seals. ## The HSN Code for Rubber Gaskets and Their GST Implications Rubber gaskets are common in: - Sanitary fittings - Pumps and valves - Household appliances From GST perspective: - They are taxed under the rate applicable to rubber articles in their heading - Businesses can claim ITC when used in taxable supplies - Correct HSN is needed for clear reporting in returns Always describe the product clearly on invoices, such as "rubber gasket" or "rubber sealing ring", and map it to the correct HSN ## Industrial Gaskets and Their HSN Code Classification Industrial gaskets are used in high pressure and high temperature applications, such as: - Flange joints in pipelines - Heat exchangers and boilers - Compressors and process equipment These gaskets may be made from graphite, metal, spiral wound material, or composite sheets. In such cases, they often fall under the HSN heading for gaskets and similar joints for pipes, boiler shells and machinery. For correct classification: - Check the material and structure of the gasket - Check if it is supplied as a general sheet or cut to specific machinery shape - Refer to detailed tariff descriptions for industrial gaskets ## About the author **Fazeel Zaidi** I’m Fazeel Zaidi, a Chartered Accountant based in Prayagraj with 8 years of experience. I specialize in GST and Audits, helping businesses stay compliant and audit-ready. With a B.Com background, I focus on practical, clear guidance that simplifies regulations and supports better decision-making. ## Frequently asked questions ### What is the HSN code for gasket seals? Basic gasket seals made of rubber are often classified under the rubber articles heading, while more specialized industrial gaskets are mapped to a separate gasket heading. ### Are rubber gaskets classified separately from industrial gaskets under HSN? Yes. Rubber gaskets can be in the rubber chapter, while industrial metallic or composite gaskets may be in a mechanical joints heading. ### How does GST apply to gasket products? Gasket products generally attract a standard GST rate for engineering and rubber goods. The exact rate must be checked in the current GST notification. ### What types of gaskets fall under the same HSN code? Gaskets with similar material and use, such as standard rubber sealing rings, usually share the same HSN family. Special high technology gaskets may require a different classification. ### How does the material of the gasket affect its HSN code classification? Material is a key factor. Rubber, metal, graphite, and composite gaskets may all fall under different headings, even though their function is similar. ## Related articles - [Watch HSN Code: Classification for Wrist Watches, Smart Watches & Wall Clocks](https://busy.in/hsn/watch-hsn-code/) - [Tissue Paper HSN Code: Classification for Facial Tissues & Tissue Napkins](https://busy.in/hsn/tissue-paper-hsn-code/) - [Software HSN Code: Classification for Application and Computer Software](https://busy.in/hsn/software-hsn-code/) - [Safety Helmet HSN Code - Classification for Construction and Industrial Helmets](https://busy.in/hsn/safety-helmet-hsn-code/) - [RAM HSN Code: Classification for Laptop, Computer and DDR4 RAM](https://busy.in/hsn/ram-hsn-code/) - [Pumps HSN Code - Classification for Water and Electric Pumps](https://busy.in/hsn/pumps-hsn-code/) - [Pulses HSN Code: Classification for Chana Dal and Toor Dal](https://busy.in/hsn/pulses-hsn-code/) - [Pillar Cock HSN Code: Classification for Brass Pillar Cocks](https://busy.in/hsn/pillar-cock-hsn-code/) - [Phenyl HSN Code: Classification for White and Black Phenyl](https://busy.in/hsn/phenyl-hsn-code/) - [Manpower Supply HSN Code: Classification for Labour and Skilled Services](https://busy.in/hsn/manpower-supply-hsn-code/)