AMS/MIL Spec O-rings Datasheets

O-rings
from APM Hexseal Corp.

About APM's Sealing Boots Division: The Electronics Division of APM HEXSEAL develops and manufactures environmental protection sealing components for controls that are mounted on switches, potentiometers, encoders, and circuit breakers. Using advanced elastomer molding technology, a broad range of... [See More]

  • O-ring Features: MILSPEC
  • Synthetic Rubbers: Ethylene propylene rubber (EPR, EPDM, EP, EPT); Fluorosilicone (FVMQ, FMQ, FPM, FSI); Polychloroprene (CR - Neoprene); Silicone Rubber
  • Material Trade Name: Buna N
O-Rings
from ACE Seal, LLC

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

  • O-ring Features: FDA Approved or 3A Sanitary Classification; Peroxide Cured; MILSPEC
  • 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 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
  • Synthetic Rubbers: Butyl Rubber (IIR); Ethylene propylene rubber (EPR, EPDM, EP, EPT); Fluoroelastomer (FKM); Fluorosilicone (FVMQ, FMQ, FPM, FSI); Nitrile Rubber (NBR, HNBR, HSN ); Polychloroprene (CR - Neoprene); Polytetrafluoroethylene (PTFE); Silicone Rubber; Styrene Butadiene Rubber (SBR)
AC02006G
from Acushnet (Precix, inc.) Rubber Company

Viton o-ring material [See More]

  • O-ring Features: MILSPEC
  • Material Trade Name: Viton
  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475)
  • Synthetic Rubbers: Fluoroelastomer (FKM)
5-###
from ERIKS USA

Parker series o-rings [See More]

  • O-ring Features: FDA Approved or 3A Sanitary Classification; Peroxide Cured; MILSPEC
  • Width (W) or 'Thickness': 0.0310 to 0.2750
  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475); Custom
  • Inside Diameter (ID): 0.0590 to 28.8
000 Aflas™ -- A80
from Hi-Tech Seals, Inc.

The U.S. Air Force first regulated O-ring sizing under the system AS-568. A properly designed O-ring groove allows the O-ring to be squeezed diametrically out-of-round even before the application of pressure. The O-ring is the most widely adopted seal in history because of its simplicity, low cost,... [See More]

  • O-ring Features: MILSPEC (optional feature)
  • O-ring Hardness (Durometer): 80 durometer
  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475)
  • Synthetic Rubbers: Fluoroelastomer (FKM)
Metric O-Rings -- AS568B-M1.02X1.78
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 Features: MILSPEC (optional feature)
  • Width (W) or 'Thickness': 0.0402
  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475)
  • Inside Diameter (ID): 0.0701
Engineered O-Rings
from Parker Hannifin / Seal Group

Molded in a wide range of compounds [See More]

  • O-ring Features: FDA Approved or 3A Sanitary Classification (optional feature); MILSPEC (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 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)
  • Synthetic Rubbers: Butyl Rubber (IIR) (optional feature); Ethylene propylene rubber (EPR, EPDM, EP, EPT); Fluorosilicone (FVMQ, FMQ, FPM, FSI) (optional feature); Nitrile Rubber (NBR, HNBR, HSN ); Polyacrylate (ACM) (optional feature); Polychloroprene (CR - Neoprene) (optional feature); Polytetrafluoroethylene (PTFE) (optional feature); Silicone Rubber
AS-***-CC7
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 Features: FDA Approved or 3A Sanitary Classification; MILSPEC
  • O-ring Hardness (Durometer): 70 durometer
  • O-ring Size: Available in all 'AS568A-' standard sizes (001-475); Available in all 'AS568A-' boss gasket sizes (901- and up)
  • Synthetic Rubbers: Polychloroprene (CR - Neoprene)