Teflon®O-Ring -- 3-10T
from CoorsTek

Spring Energized Seals. Energized PTFE seals offer extreme-temperature, high-pressure, chemically inert, static and dynamic seals for the most demanding applications. Our thin, flexible PTFE sealing jacket, made resilient by an internal energizing spring, applies a load to the sealing element at low... [See More]

  • O-ring Size: Available in all 'AS568A-' boss gasket sizes (901- and up)
  • O-ring Material: Teflon®
O-Rings
from CT Gasket & Polymer Co., Inc.

A doughnut shaped gasket used to prevent the loss of a fluid or a gas, generally made from an elastomer. The O-ring seal assembly usually consists of an elastomer O-ring and a groove (gland). The groove is usually cut into a rigid material to contain the O-ring. O-ring Seal: An O-ring seal is a... [See More]

  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475); Available in all 'AS568A-' boss gasket sizes (901- and up)
  • O-ring Material: Butyl (optional feature); Ethylene Propylene (EPDM) (optional feature); Flurosilicone (optional feature); HSN (optional feature); Neoprene (optional feature); Nitrile (Buna-N) (optional feature); Silicone (optional feature); Viton® (Fluorocarbon) (optional feature)
O-Rings
from ACE Seal, LLC

Global supplier of o-rings, all standard sizes in stock [See More]

  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475); Available in all 'AS568A-' boss gasket sizes (901- and up); Available in British Standard metric sizes (e.g. 'BS'); Available in JIS standard sizes (e.g. G, P, S and V ); Custom
  • O-ring Hardness (Durometer): 30 durometer (optional feature); 35 durometer (optional feature); 40 durometer; 45 durometer; 50 durometer; 55 durometer; 60 durometer; 65 durometer; 70 durometer; 75 durometer; 80 durometer; 85 durometer; 90 durometer
  • O-ring Material: AflasTM; Butyl; Cast Polyurethane; Ethylene Propylene (EPDM); Flurosilicone; Fluorocarbon / Fluorosilicone Blend; HSN; Kalrez®; Neoprene; Nitrile (Buna-N); SBR (Buna-S); Silicone; Teflon®; Teflon®-encapsulated Nitrile; Teflon®-encapsulated Silicone; Teflon®-encapsulated Viton®; Viton® (Fluorocarbon)
  • O-ring Features: FDA Approved or 3A Sanitary Classification; Peroxide Cured; MILSPEC
AC11910G
from Acushnet (Precix, inc.) Rubber Company

Fluorosilicone o-ring material [See More]

  • O-ring Size: Available in all 'AS568A-' boss gasket sizes (901- and up)
  • O-ring Hardness (Durometer): 70 durometer
  • O-ring Material: Flurosilicone
  • O-ring Features: MILSPEC
Standard O-Rings -- AS568A Boss Buna-N
from Apple Rubber Products, Inc.

Excellent resistance to petroleum-based oils and fuels, water and alcohols [See More]

  • O-ring Size: Available in all 'AS568A-' boss gasket sizes (901- and up)
  • O-ring Hardness (Durometer): 40 durometer; 45 durometer; 50 durometer; 55 durometer; 60 durometer; 65 durometer; 70 durometer; 75 durometer; 80 durometer; 85 durometer; 90 durometer
  • O-ring Material: Nitrile (Buna-N)
  • O-ring Features: FDA Approved or 3A Sanitary Classification (optional feature); Peroxide Cured (optional feature)
AS568-### -- 900 SERIES 3-###
from ERIKS USA

SAE and aerospace standards o-rings [See More]

  • O-ring Size: Available in all 'AS568A-' boss gasket sizes (901- and up); Custom
  • Custom Inside Diameter (ID): 0.1850 to 2.34
  • Custom Width (W) or 'Thickness': 0.0560 to 0.1180
  • O-ring Material: Ethylene Propylene (EPDM); Flurosilicone; HSN; Kalrez®; Neoprene; Nitrile (Buna-N); Silicone; Teflon®; Teflon®-encapsulated Silicone; Teflon®-encapsulated Viton®; Other
AS568-900 Series Boss
from Escort Seal USA

AS568-900 o-ring for tube fitting bosses, many material options [See More]

  • O-ring Size: Available in all 'AS568A-' boss gasket sizes (901- and up)
  • O-ring Hardness (Durometer): 70 durometer; 80 durometer; 90 durometer
  • O-ring Material: Ethylene Propylene (EPDM); Neoprene; Nitrile (Buna-N); Polyurethane (Millable); Silicone; Teflon®; Viton® (Fluorocarbon); Other (ACR)
Standard O-Rings -- AS568B-901
from O-Rings West, Inc.

O-Rings West strives to be the most dependable supplier of O-rings and custom molded rubber products. We have thousands of active customers and a 98% on-time delivery record. We can make virtually any O-ring or molded rubber product to your specifications and you can rely upon our knowledgeable team... [See More]

  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475); Available in all 'AS568A-' boss gasket sizes (901- and up)
  • Custom Inside Diameter (ID): 0.1850
  • Custom Width (W) or 'Thickness': 0.0559
  • O-ring Material: AflasTM (optional feature); Ethylene Propylene (EPDM) (optional feature); Flurosilicone (optional feature); Kalrez® (optional feature); Neoprene (optional feature); Nitrile (Buna-N) (optional feature); Polyurethane (Millable) (optional feature); Silicone (optional feature); Viton® (Fluorocarbon) (optional feature)
Engineered O-Rings
from Parker Hannifin / Seal Group

Molded in a wide range of compounds [See More]

  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475) (optional feature); Available in all 'AS568A-' boss gasket sizes (901- and up) (optional feature); Available in JIS standard sizes (e.g. G, P, S and V ) (optional feature); Custom (optional feature)
  • O-ring Hardness (Durometer): 30 durometer (optional feature); 35 durometer (optional feature); 40 durometer (optional feature); 45 durometer (optional feature); 50 durometer (optional feature); 55 durometer (optional feature); 60 durometer (optional feature); 65 durometer (optional feature); 70 durometer (optional feature); 75 durometer (optional feature); 80 durometer (optional feature); 85 durometer (optional feature); 90 durometer (optional feature); >90 durometer (optional feature) (95)
  • O-ring Material: Butyl (optional feature); Ethylene Propylene (EPDM) (optional feature); Flurosilicone (optional feature); Fluorocarbon / Fluorosilicone Blend (optional feature); Neoprene (optional feature); Nitrile (Buna-N) (optional feature); Polyacrylate (optional feature); Silicone (optional feature); Teflon® (optional feature); Other (optional feature) (NBR, AEM, HNBR)
  • O-ring Features: FDA Approved or 3A Sanitary Classification (optional feature); MILSPEC (optional feature)
Metric O-Ring
from Parker Hannifin / Tube Fittings Division

Metric O-Rings [See More]

  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475); Available in all 'AS568A-' boss gasket sizes (901- and up)
  • O-ring Hardness (Durometer): 90 durometer
  • O-ring Material: Nitrile (Buna-N); Viton® (Fluorocarbon) (optional feature)
AS-***-*L7
from Seal Science, Inc.

O-rings are a Seal Science specialty. Utilizing advanced material science, SSI provides O-ring solutions in many types of elastomeric/ rubber compounds. SSI incorporates advanced materials in its design methodology ranging from Perfluoroelastomers to alloy filled conductives elastomers. SSI utilizes... [See More]

  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475); Available in all 'AS568A-' boss gasket sizes (901- and up)
  • O-ring Hardness (Durometer): 70 durometer
  • O-ring Material: Nitrile (Buna-N); Other (Lunricated Carboxylated Nitrile)