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OringOnline ®
AFLAS O-rings
overnight

 
ORING ONLINE
by Seals Eastern, Inc.
Aflas ®, Viton ®, Fluorel ® O-rings
available for next day shipment.

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"OringOnline" ®

We have an inventory of AS-568A O-rings available for next day
shipment. We currently offer this service for the materials listed below. Select the material you need and Submit the dash number.

Don't know your Dash No.? Use FastDash™

Material Selection - click for material specification.
7182B: 90-durometer AFLAS® (FEPM)   7148: 95-durometer (FKM)
7182D: 80-durometer AFLAS® (FEPM)   7130: 90-durometer (FKM)

Dash No.     (example: 214 then press Submit)
- is not a valid Dash No.
Please enter an integer between 000 and 476 or between 900 and 933.

Submit a Quote Request

If you need to determine an O-ring Dash No., visit our FastDash™ utility.

TERMS: (1) We will ship within 24-hours of receiving your order. (2) O-rings subject to first-come, first-serve. (3) Special packaging for customer will require an additional 24 hours. (4) We cannot guarantee availability for overnight shipment. (5) Customer pays shipping charges.


AS-568A Dash Numbers and Cross-section Table

O-RING SIZE
AS-568
Dash Numbers

Cross Section
Nominal
inches 		Cross Section
Actual
in. (mm)
Tolerance
+/- in. (mm)
-004 thru -050 1/16 .070 (1.78) .003 (.076)
-102 thru -178 3/32 .103 (2.62) .003 (.076)
-201 thru -284 1/8 .139 (3.53) .004 (.102)
-309 thru -395 3/16 .210 (5.33) .005 (.127)
-425 thru -475 1/4 .275 (6.99) .006 (.152)

Last inventory upload: 09/05/17

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FastDash ™ is a trademark of Seals Eastern, Inc.; OringOnline ® is a registered trademark of Seals Eastern, Inc.; 7182 ™ is a trademark of Seals Eastern, Inc.; AFLAS ® is a registered trademark of Asahi Glass Co., Ltd.; Viton ® is a registered trademark of Dupont Performance Elastomers, LLC.