Seals Eastern, Inc.

FastDash^TM O-ring Piston Seal Design Guide:

1. Enter the "A" diameter (i.e. bore diameter),
2. Press the "Submit" button,
3. The appropriate dash no. o-rings will be listed along with their associated groove details.

BackUp Rings req'd:

None

1

2

"A" Diameter  inches 

O-ring Cross-Section Selections

.103 in.	.139 in.	.210 in.
Dash No. Act. I.D.	Dash No. Act. I.D.	Dash No. Act. I.D.

Groove Details for Reciprocating O-ring Application

C/S Actual inch	D Depth	L Width	% Squeeze  Avg    Range	2C Max. Diametral Clearance

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