Parco, Inc. - Ontario, CA
Distributor, Manufacturer, Custom Manufacturer
ISO/TS 16949:2002, ISO/IEC 17025:2005 & AS/EN9100B certified manufacturer of standard & custom silicone rubber goods including gaskets, O-rings & seals. 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. Silicone rubber goods are suitable for oil field machinery & motor vehicles & aerospace, defense, water filtration, farm & construction & fuel dispensing applications. Meets ASTM standards.
www.parcoinc.com/media/files/Parco_Company_...

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/compounds/satori_compoun...

Girard Rubber Corp. - Elmsford, NY
Custom Manufacturer
Six Sigma. ISO 9001:2008 certified custom manufacturer of high temperature O-ring seals. Materials include rubber, plastic & elastomer. Gaskets, diaphragms, tubes, pump impellers, shock mounts, button, knobs, hose & pads are also available. JIT delivery.
girardrubber.rtrk.com/?scid=824386&rl_alt=h...

Vanguard Products Corp. - Danbury, CT
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom neoprene, nitrile, Viton®, silicone & fluorosilicone O-rings. Available in thin walled construction & multiple material hardness strengths. 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...

Silicone O-Rings Products
	MIL Spec EMI Electrically Conductive Shielding Gaskets to M83528/012: Rectangular Cross Section O-Rings And Washers MIL Spec EMI Electrically Conductive Shielding Gaskets to M83528/002, M83528/005, and M83528/013: O-Rings MIL Spec EMI Electrically Conductive Shielding Gaskets to M83528/013: D-Cross Section O-Ring More

Mykin, Inc. - South Lyon, MI
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard and custom silicone O-rings. AS568 size O-rings in different cross sections and IDs are available. Silicone 70 material is used. O-rings are used in aerospace, automotive, biomedical, electrical, fire/flame resistant, fluid power, food, military/defense, oil/chemical and semiconductor applications. Capabilities include CAD designing, engineering and finite element analysis (FEA). Meet ASTM, MS, AN, NS, NAS, AMS, SAE, FDA, NSF and UL standards.
mykin.com/orings.html?material=732

R.F. Carlson Co. - Sarasota, FL
Distributor
Distributor of silicone O-rings. Specifications include 30 Durometer to 95 Durometer hardness, -65 degrees F to +400 degrees F temperature, 930 psi tensile strength, 220% elongation, 0.03 in. dia. & 0.01 in. ID. Various features include compression, oxidation, ozone cracking & radiation resistance & red/rust colors. Kan Ban & JIT delivery.
www.rfcarlson.com/rfcoring.html

Quick Cut Gasket & Rubber Corp. - Lancaster, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of custom & spliced o-rings made to military specification in FDA approved materials including Buna-N, EPDM & EPR, fluoroelastomer Viton®, flurorsilicone, neoprene, nitrile, perfluoroelastomer, silicone & urethane. Standard & special durometers. Metric sizes & prototypes available
www.quickcutgasket.com/o-rings.html

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...

Precision Associates, Inc. - Minneapolis, MN
Manufacturer, Custom Manufacturer
Manufacturer of silicone O-rings. FDA, 3-A, USP VI, conductive, mil spec, internally lubricated & other specialized materials available. Custom compounds may be developed to meet special requirements. In-house tool shop produces custom size molds & parts. Large inventory is available.
catalog.precisionassoc.com/category/precisi...

Silicone O-Rings Products
	O-Ring Cord Stock & Spliced O-Rings Standard Size O-Rings (Nominal Dimensions)

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, Kalrez, Parker Seal, Simrit
www.zatkoff.com/catalog/productsel.asp?c=24...

G.L. Huyett - Minneapolis, KS
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of silicone O-rings available in various designs & sizes. 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 in materials including nitrile, SBR & silicone. 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. Also available in elastomers including EPDM, fluorosilicone, buna, Viton® & neoprene. PTFE O-Rings & MilitarySpec O-Rings are also available. Markets served include industrial, military & automotive.
www.elderrubber.com/orings.htm

Mikron Rubber a division of IRPI - Ontario, CA
Manufacturer, Custom Manufacturer
Manufacturer of rubber products include rubber, sponge balls, rubber balls, & fluorosilicone & silicone O rings. Capabilities include rubber & plastic molding, metal fabrication, precision roller components, extrusions, sub-assemblies, microgrooves, heated rolls, cleaning rolls, heaters, & release applications. Industries served include marine, mass transit, automotive, aerospace, consumer appliances, & construction sectors.
www.irpi.com/

Silicone O-Rings Capabilities
	Liquid Injection Molding

Mercer Gasket & Shim - Bellmawr, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of spliced & encapsulated O-rings made of neoprene, nitrile, silicone, PTFE urethane & viton. Available in standard cross sections including imperial & metric to any length or ID.
www.mercergasket.com/o-rings.htm

Daemar Inc. - Lawrenceville, GA
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified custom manufacturer & distributor of O-rings made from silicone, EPDM or EPR. Silicon & EPDM O-rings are also available in metric sizes. Specifications include metric sizes ranging from 1.50 mm to 499.30 mm ID. Applications include dynamic & static sealing including face & radial sealing & reciprocating service in cylinders, valves & linear actuators.
catalog.daemar.com/category/o-rings

Silicone O-Rings Products
	Boss Tube Fitting Buna O-Rings Metric Size Buna O-Rings Inch Size Buna O-Rings (AS 568)

Stockwell Elastomerics, Inc. - Philadelphia, PA
Distributor, Custom Manufacturer, Service Company
ISO 9001:2008 certified. Custom manufacturer of silicone o-rings. Other materials used include silicone sponge, foam, sheet, closed cell, solid sheet silicone rubber, Poron®, fluorosilicone, Viton®, neoprene, Buna-N & EPDM. Capabilities include injection & compression molding, water jet cutting, die cutting, fabricating, product designing & development, cryogenic de-flashing, prototyping & laminating. Industries served include analytical instrumentation, medical diagnostic, communication, data acquisition, aerospace & industrial controls. Meets ANSI standards.
www.stockwell.com/pages/products_enclosure....

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/silicone_orings.php

Ace Seal, LLC - San Jose, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom silicone O-rings. Available in hardnesses from 25 durometer to 80 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. & in standard rust/orange color. Silicone O-ring working temperatures range from -75 degree F to +450 degree F. Silicone O-rings are resistant to high/dry heat, fungus, sunlight, ozone & weathering. Materials conforms to FDA/sanitary regulations. QS 9000 & ISO 9002 approved.
www.aceseal.com/o-rings.html

Western Rubber & Supply, Inc. - Livermore, CA
Custom Manufacturer
ISO 9001:2000 certified manufacturer & distributor of standard & custom silicone O-rings including boss seals. O-rings are available in IDs from 1/32 in. to 26 in., widths from 1/32 in. to 1/4 in. & in hardnesses from 60 durometer to 75 durometer. O-rings are also available in nitrile, neoprene, butyl, EPDM, silicone, fluorocarbon, polyacrylate, HNBR, fluorosilicone & Aflas®.
www.westernrubber.com/products/standard-mol...

MSP Seals, Inc. - Greenfield, IN
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom silicone O-rings. Metric & standard silicone O-rings are available in various sizes & for many different sealing applications. 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...

Silicone O-Rings Capabilities
	Metric and Custom O-Rings

Ames Rubber Manufacturing Company - Los Angeles, CA
Manufacturer, Custom Manufacturer, Service Company
Standard molded O-rings in nitrile, Buna-N, EPDM, silicone, Viton® (black & brown). Custom molded O-rings. Mil-Spec. ASTM SAE compounds.
amesindustrial.thomasnet.com/item/all-categ...

Silicone O-Rings Capabilities
	Compression Molding Services Transfer Molding Services Injection Molding Services

Keystone Filter Div., Met-Pro Corp. - Hatfield, PA
Manufacturer, Custom Manufacturer
Manufacturer of filter housing accessories. Includes Buna-N, and silicone o-rings. Other accessories include cartridge couplers, gaskets, vent kits, quick connect kits, and brackets. Markets served include industrial, commercial & residential.
www.keystonefilter.com/products-solutions

Budlar Flexible Products - Cambridge, ON
Manufacturer, Custom Manufacturer
Custom fabricator of silicone O-rings. O-Rings include molded silicone O-rings, silicone metric, silicone square, silicone standard, silicone tubing vulcanized O-rings & PTFE encapsulated with silicone core, silicone hollow core & cam-lock coupling gaskets in silicone & Viton®. Capacities to fabricate special sized O-rings, hot vulcanizing & hot splicing profiles into custom made O-rings & seals. Capacities include sheet rubber slitting, lathe cut & adhesive backed parts, corner splicing, gasket cutting, O-ring kitting & vulcanizing services.
on1.rtrk.com/?scid=2596239&rl_alt=http%253A...

CTG - Houston, TX
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of O-rings made of perfluoroelastomer, SBR, silicone, encapsulated PTFE, urethane & Viton® materials. Capabilities include CNC machining, rubber molding & PTFE processing. Industries served includes chemical processing, oil & gas, semiconductor, pulp & paper & for gasket, molded elastomer & machined plastics.
ctgasket.com/index.php/products/o-rings-bac...

Laird Technologies - Earth City, MO
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 & ISO 14001 certified worldwide manufacturer & distributor of standard & custom o-rings including EPDM or EPR, urethane, silicone neoprene & fluorosilicone o-rings. O-rings are available in different diameters. 3 in. dia. o-rings can be molded or spliced. Specifications of o-rings include compression ranging from 10 percent to 20 percent & gland fill ranging from 80 percent to 95 percent . Market served include telecommunications, data-communications, computer, general electronics, network equipment, aerospace, defense, automotive & medical equipment industries.
lairdtech.thomasnet.com/category/troseal-co...