Precision Associates, Inc. - Minneapolis, MN
Manufacturer, Custom Manufacturer
Manufacturer of metric O-Ring seals. USP VI, FDA, 3-A, UL & NSF listed compounds. Clean Room. In-house tool shop produces custom size molds & parts. Large inventory is available.
catalog.precisionassoc.com/category/precisi...

Metric O-Rings Products
	Metric O-Rings Standard Size O-Rings (Nominal Dimensions) All O-Rings (Actual Dimensions)

MSP Seals, Inc. - Greenfield, IN
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom metric O-rings & metric O-ring seals. Metric O-Rings for use in many different applications & available in round, square, rectangle, X & D cross sections. Materials used include carbon steel, stainless steel, PTFE, nylon, Delrin®, fluorocarbon, EPDM, silicone, neoprene/chloroprene, polyacrylate, butadiene rubber, butyl rubber, fluorosilicone, polyurethane rubber, NBR, Buna-N & nitrile.
seals.mspseals.com/item/all-categories/engi...

Metric O-Rings Products
	Metric and Custom O-Rings JIS P-Series Standard O-Rings JIS S-Series Standard O-Rings More

Accurate Products, Inc. - Chicago, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of custom, metric, neoprene, EPDM or EPR O-Rings. Products include grommets, Military Spec. grommets, tank bumpers, machine screw bumpers, recessed bumpers, button bumpers, stem bumpers, leg tips, suction cups, vinyl caps, stoppers, mounts, die cut parts, elastomers & custom extrusions. Available in different designs, colors, sizes & shapes. Materials include neoprene, EPDM, SBR, Buna-N, natural rubber, NBR, silicone & fluro-carbon polymers. JIT delivery.
www.accurate-prod.com/rubber-o-rings/

R.F. Carlson Co. - Sarasota, FL
Distributor
Distributor of metric O-rings for sealing applications. Materials include nitrile, fluorocarbon, EPDM, neoprene & silicone. Types include internally lubed, vulcanized, PTFE coated, AN, M, MS, NAS & ASTM D2000, J200, FDA & NSF O-rings. Specifications include 30 Durometer to 95 Durometer hardness & 0.5 mm ID x 1 mm CS to 995 mm ID x 7 mm CS size. Kan Ban & JIT delivery.
www.rfcarlson.com/rfcoring.html

Sealing Devices Inc. - Lancaster, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer & distributor of high temperature, tight tolerance, military specification, metric 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.
Brand Names: Chomerics, GRAFOIL, Quad-Ring, SD, Simrit
www.sealingdevices.com/o-rings

Continental Steel & Tube Co. - Fort Lauderdale, FL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of metric & imperial metal O-rings. Materials worked with include aluminum, titanium, stainless steel, carbon steel, copper, brass, bronze & rare or hard-to-find materials. Services include slitting, leveling & tension leveling, shearing & slearing, plate burning, annealing, turning & polishing, warehousing & repackaging, painting, chemical milling, grinding, plasma cutting, saw cutting, heat treating, honing, galvanizing, laser cutting, centerless grinding, exporting, shipping, export packaging, production shearing & coil leveling. Markets served include chemical, automotive, aircraft & aerospace, medical, mechanical & food & beverage.
www.continentalsteel.com/products.asp

Vanguard Products Corp. - Danbury, CT
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom metric O-rings. Available in natural rubber, isoprene elastomer, epichlorohydrin elastomer, neoprene, silicone, EPDM, fluorosilicone, fluorocarbon, nitrile, medical grade silicone, food grade materials & Military Spec./aerospace grade materials. O-rings are used in electronics, electrical equipment, food processing equipment, automotive electrical enclosures, medical equipment, outdoor cellular telecommunications, water purification systems & dairy fluid handling. Capabilities include prototyping, in-house compounding & mixing, bonding, splicing, cutting, molding, bagging & packaging. Made in the USA.
www.vanguardproducts.com/custom-rubber-sili...

SSP - Twinsburg, OH
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified and ISO 17025 accredited. Manufacturer of standard and custom tube metric O-rings. Materials used include 316 stainless steel, carbon steel, brass, alloy 400, and UNS10276. O-rings are available in metric sizes mm to 50 mm metric sizes. Meet ABS, CSA, ECE R110, ASTM F-1387-99 and TUV standards. Made in the USA.
Brand Names: Duolok
my-ssp-usa.com/Products/Tube-Fittings/Duolo...

Zatkoff Seals & Packings - Farmington Hills, MI
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 & hollow 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...

G.L. Huyett - Minneapolis, KS
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of O rings & custom O rings including fluoroelastomer O rings, fluorosilicone O rings, metric O rings, military specification O rings, nitrile O rings, spliced O rings & urethane O rings. Types include buna-n O rings, viton O rings, silicone O rings, aflas O rings, E-P O rings & neoprene O rings. Available in various materials & types. Capabilities include turning, bending, punching, stamping, laser, grinding, milling & cutting. Services include fabrication of special order parts, prototypes, small & medium runs, custom packaging, JIT & emergency shipments.
www.huyett.com/catalog/index.php?cPath=25

Elder Rubber Co. - Dallas, TX
Distributor, Manufacturer, Custom Manufacturer
Distributor of O-Rings including conductive, metric, microminiature & spliced O-Rings. ID ranges from 1/32 in. to 26 in. & OD ranges from 3/32 in. to 26 1/2 in. O-Rings can be customized as per size & material specifications. Available in elastomers including EPDM, fluorosilicone, SBR, nitrile, silicone, buna, Viton® & neoprene. PTFE O-Rings & MilitarySpec O-Rings are also available. Markets served include industrial, military & automotive.
www.elderrubber.com/orings.htm

Mercer Gasket & Shim - Bellmawr, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of metric O-rings made of buna-N, EPDM or EPR, fluoroelastomer & fluorosilicone. Available in standard cross sections including imperial & metric to any length or ID. Encapsulated O-rings & specialty O-rings are also available. Metallic O-rings are also available to customer specifications.
www.mercergasket.com/o-rings.htm

Columbia Engineered Rubber, Inc. - Dayton, OH
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO/TS 16949 certified manufacturer & distributor of standard, metric & custom o-rings. O-rings available in a variety of materials with varying chemicals exposures, pressures & temperatures. Specialty compounds include NSF 61 & USP Class VI certified, FDA compliant & to military specifications. Applications include automotive, plumbing, medical, food & beverage, defense, hydraulic & pneumatic & general industrial markets. JIT delivery available.
www.columbiaerd.com/metric_orings.php

Ace Seal, LLC - San Jose, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom metric O-rings. Materials used include Buna-N®, PTFE, Viton® (black & brown), neoprene, silicone, EPDM, urethane, Aflas®, encapsulated silicone & Viton® & perflouroelastomers (Kalrez®, Chemraz®, Simriz®). O-rings are available in hardnesses from 25 durometer to 95 durometer. O-rings are also available in inch & JIS specifications. Inch size O-rings are available 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. QS 9000 & ISO 9002 approved.
www.aceseal.com/rings-standard-metric-ring-...

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...

Ames Rubber Manufacturing Company - Los Angeles, CA
Manufacturer, Custom Manufacturer, Service Company
Standard metric O-rings.
amesindustrial.thomasnet.com/item/all-categ...

Dometrics, Inc. - Franklin, NC
Distributor
Distributor of metric O-rings including O-ring seals made from various materials including FPM (fluoroelastomer), ECO (epichlorohydrin) & HNBR (hydrogenated nitrile rubber).
www.dometrics.com/effbe.htm

Sealing Specialties, Inc. - Souderton, PA
Distributor, Custom Manufacturer
Stocking distributor of metric O-ring seals. 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

CTG - Houston, TX
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of O-rings including conductive, custom, microminiature & spliced O-rings. Available in metric & military specifications. Capabilities include CNC machining, rubber molding & PTFE processing. Industries served include chemical processing, oil & gas, semiconductor, pulp & paper & gasket, molded elastomer & machined plastics.
ctgasket.com/index.php/products/o-rings-bac...

Spahr Metric, Inc. - Metric Steel - Metric and U.S. Fasteners - Winchester, VA
Distributor, Manufacturer, Custom Manufacturer
Stocking distributor of metric O-rings including sealing rings. O-rings are available in 7/64 in. to 3 1/8 in. ID, 15/64 in. to 3 1/2 in. OD & 1/16 in. to 3/16 in. thickness with 45 pieces/carton to 300 pieces/carton quantity. Meets DIN 7603 A plus C specifications. JIT delivery.
metric-steel.spahrmetric.com/category/rings

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

Parco, Inc. - Ontario, CA
Distributor, Manufacturer, Custom Manufacturer
ISO/TS 16949:2002, ISO/IEC 17025:2005 & AS/EN9100B certified manufacturer of standard & custom metric seals & O-rings. Materials include Buna-N, hydrogenated nitrile, fluorocarbon, silicone, fluorosilicone, ethylene-propylene, neoprene, polyacrylate, polyurethane, butyl, styrene-butadiene, Hydrin®, Hypalon®, Aflas® & natural rubber. O-rings are suitable for oil field machinery & motor vehicles & aerospace, defense, water filtration, farm & construction & fuel dispensing applications. Meets ASTM standards.
www.parcoinc.com/o-rings.php

Hi-Tech Fasteners, Inc. - Frederick, MD
Distributor, Custom Manufacturer
ISO 9001:2008 certified distributor of fasteners including metric O-rings. Services include bin stocking, fastener kitting, repairing & packaging. JIT delivery available.
hitechfasteners.thomasnet.com/category/all-...

All Products Mfg. & Supply - Romeoville, IL
Custom Manufacturer
ISO 9001: 2000 & AS 9100: 2004 certified manufacturer of standard & custom metric O-rings. Available in non-metallic materials including nomex, duroid, cork, Poron®, EPDM, nylon, vinyl, Buna-N, neoprene, voltex, PTFE, silicone, Viton®, Mylar®, Kapton®, polypropylene, polyurethane, polyethylene, vellumoid, nomex & cloth inserted rubber. O-rings are available in colors including black & red. Capabilities include customized die cutting, prototyping, engineering, tooling & packaging. Customization based on type of materials, ID, OD & thickness of O-rings.
www.apgasket.com/die_cutting_product_manufa...

Marco Rubber & Plastic Products, Inc. - Seabrook, NH
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor of standard & custom O-rings including micro miniature, metric, special size & JIS 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.
Brand Names: Disogrin, Freudenberg-NOK, Merkel, Parco, Parker, Parker Seals, Simrit, Verco Seals
www.marcorubber.com/orings.htm