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O-Rings and O-Ring Manufactuers

The following listing features O Ring manufacturers, service companies and distributors specializing in a comprehensive range of Orings, including standard or metric, Buna-N, Silicone, EPDM and Chemraz O-rings, plus many more. The ThomasNet.com result index provides full contact and company information on all advertisers, allowing users to quickly locate useful listings, and offers a variety of search tools to help refine results.

A wide range of related products and services, such as seals, molded parts, and custom O ring manufacture, are also available through this portal. These listings, as well as local, certified and product-specific companies can be easily sourced and indexed with the tools provided. No matter what your specifications or requirements, ThomasNet.com can connect you with the ideal supplier.

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Home > Supplier - Product/Service Results: O-Rings

Narrow Your Search Search Within Results Locations Served Alabama Alaska Alberta Arizona Arkansas [+] More British Columbia California - North California - South Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Manitoba Maryland Massachusetts - East Massachusetts - West Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Brunswick New Hampshire New Jersey - North New Jersey - South New Mexico New York - Metro New York - Upstate Newfoundland and Labrador North Carolina North Dakota Nova Scotia Ohio - North Ohio - South Oklahoma Ontario Oregon Pennsylvania - East Pennsylvania - West Prince Edward Island Puerto Rico Quebec Rhode Island Saskatchewan South Carolina South Dakota Tennessee Texas - North Texas - South Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming [-] Less Search Within # Miles Show companies within miles of: Company Type Manufacturers Custom Manufacturers Distributors Service Companies Manufacturers' Reps Certifications AS/EN9100B AS9000 AS9100 AS9100:2001 AS9100:2004B [+] More AS9100A AS9100B AS9100C AS9120 C-TPAT FDA Registered HubZone ISO 13485 ISO 13485:2003 ISO 14000 ISO 14001 ISO 14001:2004 ISO 14644-1:1999 ISO 9000 ISO 9000:2000 ISO 9000:2001 ISO 9001 ISO 9001:1994 ISO 9001:2000 ISO 9001:2001 ISO 9001:2002 ISO 9001:2004 ISO 9001:2008 ISO 9002 ISO 9002:1994 ISO 9003 ISO 9004:2009 ISO/IEC 17025:2005 ISO/TS 16949 ISO/TS 16949:2002 ISO/TS 16949:2009 ITAR Registered Lean Manufacturing Nadcap QS 9000 RoHS Compliant SBA(8a) Six Sigma Any Certification [-] Less Ownership Minority-Owned Woman-Owned Veteran-Owned Product Detail Product Catalogs Capabilities News & Press Releases Expand Your Search Related Categories Oiling Rings Silicone O-Rings Metric O-Rings Buna-N O-Rings Custom O-Rings Neoprene O-Rings Viton® O-Rings Nitrile O-Rings Fluorosilicone O-Rings Urethane O-Rings Fluoroelastomer O-Rings PTFE O-Rings Microminiature O-Rings Spliced O-Rings Polyurethane O-Rings More... Popular Categories Fasteners Bearings Bolts Provide Feedback

O-Rings Suppliers Displaying 1 to 25 out of 3,323 results to Parco, Inc. - Ontario, CA Distributor, Manufacturer, Custom Manufacturer ISO/TS 16949:2002, ISO/IEC 17025:2005 & AS/EN9100B certified manufacturer of standard & custom O-rings. Available in 0.029 in. to 25.940 in. ID with 0.04 in. to 0.275 in. cross section. Metric sizes are also available. O-rings available in 15 elastomers & 340 compounds. MIL, UL, NSF, & FDA listed compounds. In-house R & D for custom compound development. In-house tooling for custom size O-rings. Rapid prototypes & expedited production orders available. All standard sizes stocked in six popular general-purpose compounds. www.parcoinc.com Precision Associates, Inc. - Minneapolis, MN Manufacturer, Custom Manufacturer Manufacturer of O-ring seals. 2,300 standard & special size O-ring sizes are available in 1,000+ compounds. USP VI, FDA, 3-A, UL & NSF listed compounds. Clean Room. In-house tool shop will produce custom size mold & parts in 4 weeks or less. Large inventory. catalog.precisionassoc.com/category/precisi... O-Rings Product Catalog: Standard Size O-Rings (Nominal Dimensions) All O-Rings (Actual Dimensions) O-Ring Kits More Info Grotenrath Rubber Products Co., Inc. - North Royalton, OH Distributor, Manufacturer, Custom Manufacturer Manufacturer & distributor of O-rings including standard, metric & special O-rings. Various materials include Buna-N (nitrile), Viton®, silicone, EPDM, butyl, HNBR, fluorosilicone, Thiokol® & urethane. Applications include aerospace, automotive, appliances, hydraulic, pneumatic, sealing, medical, semi-conductor, military & industrial equipment. Stock items are also available. grotenrathrubber.thomasnet.com/category/-o-... O-Rings Product Catalog: Molded Parts Zatkoff Seals & Packings - Locations Distributor, Manufacturer, Custom Manufacturer, Service Company ISO 9000:2008 certified manufacturer & distributor of O-rings in various material selections for high temperature & resistance to most hydraulic fluids, air, water, ozone & weather. Custom O-rings manufactured to close tolerances, cut to any length & spliced endless. Brand Names: Dichtomatik, Freudenberg-NOK, Gapi, Kalrez, Minnesota Rubber, Parker Seal, Simrit www.zatkoff.com/catalog/productsel.asp?c=24... Arizona Sealing Devices, Inc. - Chandler, AZ Manufacturer, Custom Manufacturer Manufacturer & distributor of metric & FDA approved O-ring, microminiature O-ring & hollow O-ring for commercial & military purposes. Materials available include Buna-N, Viton®, ethylene propylene, silicone, fluorosilicone, Aflas®, butyl, polyurethane, neoprene, urethane, perfluoroelastomer & nitrile. Custom capabilities include rubber to metal bonding. Temperature tolerances & certifications required can be specified. Size parameters like OD, ID, cross section & thickness can be specified. Same day shipping for stock items & no minimum order quantity. www.azseal.com/orings.htm Ace Seal, LLC - San Jose, CA Manufacturer, Custom Manufacturer ISO-9002 & QS-9000 certified worldwide manufacturer of standard & custom O-rings. Materials used include Buna-N®, PTFE, neoprene, silicone, EPDM, urethane, Aflas®, encapsulated silicone & Viton® & perflouroelastomers (Kalrez®, Chemraz®, Simriz®). O-rings are available in hardnesses from 25 durometer to 95 durometer in cross-sections from 1/16 in. to 1/4 in., IDs from 1/32 in. to 26 in. & ODs from 3/32 in. to 26-1/2 in. O-rings are also available in metric & JIS specifications. www.aceseal.com/orings.html Simrit - Elgin, IL Manufacturer, Custom Manufacturer Manufacturer of standard & custom O-rings using a wide range of materials ranging from nitrile to perfluorelastomer. Brand Names: CASCO, NOK, Quantum, Simrit, Xpress www.simritna.com/ Sealing Specialties, Inc. - Souderton, PA Distributor, Custom Manufacturer Stocking distributor of custom o ring seals for sealing applications. O rings are available in varied materials including nitrile or Buna-N, EPDM, neoprene, Viton®, silicone, fluorosilicone, polyurethane, (PTFE/TFE), encapsulated & perfluoroelastomers. Capabilities include stocking over 5 million O-rings in varied sizes, compounds & durometers. Brand Names: Chicago Rawhide, Gore, Gore-Tex, John Crane, Palmetto, Parker, Parker O-Rings, Parker Parofluor,... www.sealingspecialties.com/orings.htm Manufacturers Rubber & Supply Co., Inc. - Brentwood, NH Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company Custom manufacturer & stocking distributor of O-rings. Types of O-rings include Viton®, EPDM, Kalrez®, Simriz®, Parofluor®, fluorosilicone, Hypalon®, nylon, Buna-N®, silicone, PTFE, encapsulated, metal, HNBR, aflas, neoprene, polyurethane, butyl, spliced, ball, socket, vulcanized & metric O-rings. manufrubber.thomasnet.com/category/o-rings? O-Rings Product Catalog: O-Rings Satori Seal Corp. - Rancho Cucamonga, CA Distributor, Manufacturer, Custom Manufacturer Manufacturer & distributor of O-rings, AS-568 & metric O-rings in Nitrile 70 & 90 durometers, EPDM, silicone, fluorocarbon (Viton®), & popular sizes in neoprene & HNBR in stock. Many other compounds, hardness & colors available to meet specific requirements. www.satoriseal.com/products/orings/orings.p... Coating Systems, Inc. - Harrison, OH Distributor, Custom Manufacturer, Service Company ISO 9001:2000 certified manufacturer of standard & custom coated O-rings & stampings. Dry film lubricant includes PTFE (polytetrafluoroethylene) coatings, FEP (fluorinated ethylene propylene) coatings, ETFE (ethylene/tetrafluoroethylene copolymer) coatings & PFA (perfluoroalkoxy) coatings. Features include non-stick, low coefficient of friction, heat chemical resistance, non-wetting, salt spray & solvent resistance, high dielectric strength & high surface resistivity. Dry film lubricant coatings form dry film lubrication & are used for color identification & inspection identification while reducing twist, tear & torque. Dry film lubricant coatings can be done on metal, wood, rubber, glass, plastic, brass, steel, stainless, iron, aluminum, silicone & foam. Colors available include black, clear, green, gray, brown, red, beige, pewter & white. Meet Military Spec. www.coatingsystems.com/ringsandparts.html O-Rings Capabilities: Coatings for Seals, O-Rings and Gaskets Greene Rubber Co., Inc. - Woburn, MA Distributor, Custom Manufacturer ISO 9001:2008 & ISO/TS 16949:2009 certified custom manufacturer of O-rings including elastomeric O-rings. Elastomeric O-rings are fabricated in materials such as butyl, ethylene propylene, fluorocarbon, fluorosilicone, hydrogenated nitrile, nitrile, Parfluor™, perfluoroelastomer, polyacrylate, polyurethane, silicone, PTFE & Viton®. O-rings are available in standard, non-standard & metric sizes. Capabilities include design engineering, prototyping, molding, extruding, vulcanizing, grinding, slitting, laminating, die cutting & testing. O-rings are UL®746 compliant. greenerubber.thomasnet.com/item/all-categor... Capabilities Chicago Gasket Co. - Chicago, IL Manufacturer, Custom Manufacturer Manufacturer of O-rings including custom O-rings. O-rings are available in PTFE & can withstand temperatures up to 500 degrees F. O-rings are also chemical resistant. O-rings feature shiny-smooth surface without chips, threads or marks & are leak-proof. O-rings can be customized as per size specifications. www.chicagogasket.com/oring.htm Thiessen Rubber - Stockton, CA Distributor, Manufacturer, Custom Manufacturer, Service Company Custom manufacturer & distributor of O-rings made from EPR, neoprene, silicone, fluorosilicone, PTFE, fluoroelastomer, perfluoroelastomer, urethane, polyurethane, styrene-butadiene, Viton®, nitrile & Buna-N®. Types of O-rings include square cut, vulcanized, spliced, molded, conductive, encapsulated, high pressure, high temperature, high tolerance, metric, FDA approved, military specification, hygienic beverage/NSF/FDA & hygienic US pharmacopoeia class VI-XXII/FDA O-rings. O-ring kits, gaskets, X-rings, back-up rings, rubber parts, hose & belting are also available. www.thiessenrubber.com/products.htm Seastrom Mfg. Co., Inc. - Twin Falls, ID Manufacturer, Custom Manufacturer, Service Company ISO 9001 certified custom manufacturer of O-rings including Buna-N O-rings, fluorosilicone O-rings & silicone O-rings. Standard & specialty mechanical & electrical assembly hardware. Huge quantity of stocked standards available in all product groups including washers, spring clips, solder lugs, clamps & brackets. Products are available in a wide variety of metallic & non-metallic materials. seastrommfg.rtrk.com/?scid=2040433&rl_alt=h... RG Sales, Inc. - West Alexander, PA Distributor, Custom Manufacturer Woman-owned distributor of rubber goods including O-rings for government, automotive, industrial & commercial applications. Materials include Buna-N nitrile (NBR), ethylene-propylene, silicone, neoprene, Viton® & fluorosilicone. Specifications of O-rings include 1/32 in. to 26 in. nominal ID, 3/32 in. to 26 1/2 in. nominal OD, 1/32 in. to 1/4 in. nominal thickness, -100 degrees F to +500 degrees F operating temperature & 40 durometer to 90 durometer Shore A hardness. Meets FDA & NSF standards. UL listed. Brand Names: CR, John Crane, National, Parker rgsalesinc.thomasnet.com/category/o-rings O-Rings Product Catalog: Standard Buna Boss Gaskets O-Rings Standard Buna 40 O-Rings Standard Ethylene-Propylene 50 O-Rings More Info Production Materials, Inc. - Wheeling, IL Distributor, Service Company ISO 9001:2008 certified distributor of custom O-rings. Springs, gaskets, stampings & assemblies are also available. Vendor management inventory programs (VMI) available. JIT delivery. www.productionmaterials.com/secondary-opera... Capabilities Sealing Devices Inc. - Lancaster, NY Distributor, Manufacturer, Custom Manufacturer, Service Company ISO 9001:2000 registered custom manufacturer & distributor of O-rings including abrasion & chemical resistant & encapsulated O-rings. O-rings are made from elastomers, hollow & solid metals, plastics & PTFE materials. Specifications of O-rings include nominal widths ranging from 1/32 in. to 1/16 in., nominal ID ranging from 1/32 in. to 5/16 in. & nominal OD ranging from 3/32 in. to 7/16 in. & temperatures ranging from -100 degrees F to 600 degrees F. O-rings are suitable for sealing liquids, gases & solids. Meets AS568A, AMS, NAS standards & mil-specs. www.sealingdevices.com/products/o-rings State Seal Co. - Phoenix, AZ Distributor, Manufacturer, Service Company ISO 9001:2008 & AS 9100:2004 certified. Manufacturer & distributor of standard & custom O-rings. Various types include rubber, composite, lathe cut, military, perfluoroelastomer, encapsulated & metallic O-rings. Capabilities include steel rule, chem etch, hard tool & rotary die cutting, kiss cutting, laminating, custom splicing & bonding, marking & labeling, rapid prototyping & rewind shear, razor or score & displacement slitting. Applications include defense/aerospace, electronics, medical, semiconductor, small engine, lawn & garden, appliance & recreational motor sports. Meets SAE & ANSI ASQLZ 1.4-1993 standards. Meets MIL STD 45662 & MIL I 45208 Spec. PPAP approved. Kan Ban, JIT & vendor managed inventory programs. Brand Names: DuPont, Parker, Simrit www.stateseal.com/oring.php Grumen Manufacturing, Inc. - Gurnee, IL Manufacturer, Custom Manufacturer Custom manufacturer of o-rings. Certified to ISO 9001-2000. Capabilities include lathe cutting, die cutting, kiss cutting, hand cutting, guillotine cutting & rotary knife cutting, molded rubber, slitting, bonding, splicing, assembly & packaging. Wide range of materials & sizes. All hard & sponge rubbers, hard & foam plastics, adhesive backed, cork, felt, fiber, fish paper, leather, Mylar®, PVC, silicone sponge, Viton®, vegetable fiber, wire & cloth reinforced, laminates, vulcanized, mil. specs., multiple hardness & composites. UL, FDA & NSF approved materials. For the transportation, automotive, appliance, construction, medical, office equipment, plumbing, electrical, consumer & recreational industries. Job shop. Full service capabilities from prototype to production. Material traceability & quality control. grumenmfg1.rtrk.com/?scid=1320788&rl_alt=ht... O-Rings Product Catalog: O-Rings Rubber & Plastic Molding Gasket & Seal Splicing R.F. Carlson Co. - Sarasota, FL Distributor Distributor of O-rings for sealing applications. Materials include nitrile, fluorocarbon, EPDM, neoprene & silicone. Specifications include 30 Durometer to 95 Durometer hardness, 1/32 in. to 26 in. nominal ID, 3/32 in. to 26 1/2 in. nominal OD, 1/32 in. to 1/16 in. nominal cross section, 0.176 in. actual cross section dia., 0.975 in. to 4.850 in. actual ID & 1.327 in. 5.202 in. actual OD. Internally lubed, vulcanized, PTFE coated, AN, M, MS, NAS & ASTM D2000, J200, FDA & NSF O-rings are also available. Kan Ban & JIT delivery. www.rfcarlson.com/rfcoring.html SealingLife Technology - Lexington, KY Distributor, Service Company Distributor of a broad range of elastomeric sealing products specializing in engineered custom seals. www.sealinglife.com/products.html Grainger Industrial Supply - Locations Distributor Distributor of custom o-rings in a variety of measures. Available o-ring shapes include round, rectangular & quattro. O-ring specifications include fractional widths ranging from 1/8 in. to 1 in., inside dia. ranging from 3/4 in. to 9 in. & a variety of outside dia. Materials used include Buna N, Viton, EPDM, silicone, Buna, PTFE, Hytrel, neoprene, FEP with silicone core, FEP with Viton core, glass filled nylon, polyurethane & Viton ETP. Available in a variety of colors, effective temperature ranges & durometer ratings. O-rings meet SAE J200 & ASTM D2000 standards. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty. www.grainger.com/Grainger/supplies/hardware... United Seal & Rubber Co., Inc. - Atlanta, GA Distributor, Manufacturer, Custom Manufacturer ISO 9001:2000 certified manufacturer & distributor of standard & custom rings including D-rings, O-rings & U-rings. Industries served include aerospace, defense contractors, electronics, hydraulic & pneumatic, medical, military installations, motor vehicle & telecommunications. Meet ANSI standards. Meet Military Specs. JIT delivery & Kanban inventory services available. www.unitedseal.com/ O-Rings Product Catalog: Interfacial EMI Seals & EMI O-Rings Jam Nut EMI Seals & EMI O-Rings Molded Circular Waveguide Gaskets with ′′O′′ Cross Section (O-rings) More Info Marco Rubber & Plastic Products, Inc. - Seabrook, NH Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company Stocking distributor of standard & custom O-rings & seals. Types include Military Specs., JIS, metric & special O-rings. Available in non metallic materials including perfluoroelastomer, aflas, butyl, HNBR, hypalon, Viton®, Buna-N, PTFE, silicone, Chemraz®, EPDM, neoprene, fluorosilicone & urethane. O-rings can be customized on the basis of media to be sealed, temperature range, pressure & vacuum range & dynamic motion. Available in a variety of sizes & durometers. www.marcorubber.com/orings.htm to 1 2 3 4 5 6 7 8 9 10 Next

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