Viewing: Static & Pressure Seals > O-Rings > AS 568 O-Ring Standard Sizes

AJRWeb offers all standard AS568 o-ring sizes.

The package sizes shown in our store reflect the minimum line order for that size and material combination. Larger volume quantity pricing is available, as are other materials. Please use our RFQ/contact link above to request a quote. All stock items subject to prior sale. 

Delivery for stock quantities is 1-2 business days. We will confirm delivery for all other balances, typically 9-12 weeks.

NOTE: Pull down menu to see material options in alpha order. 



There are 89 items available for purchase in this category. (15 per page)



All prices are per lot. Lot is quantity as listed. Items are not available as one (1) each. All prices in USD, FOB San Luis Obispo, CA. Contact us for additional price breaks and for larger volume pricing.


Standard O-Ring
Item# OR-127

Details:

Standard o-ring, 568-127

NBR 50 stock on hand = 18,700 pcs

PU 70 stock on hand = 510 pcs

 


Size Chart:

Inch
Nominal I.D. 1 7/16
Nominal O.D. 1 5/8
Nominal c/s 3/32
I.D. 1.424
± .012
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-128

Details:

Standard o-ring, 568-128

NBR 50 stock on hand = 17,500 pcs

PU 90 stock on hand = 900 pcs

 


Size Chart:

Inch
Nominal I.D. 1 1/2
Nominal O.D. 1 11/16
Nominal c/s 3/32
I.D. 1.487
± .012
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-129

Details:

Standard o-ring, 568-129

NBR 50 stock on hand = 17,900

 


Size Chart:

Inch
Nominal I.D. 1 9/16
Nominal O.D. 1 3/4
Nominal c/s 3/32
I.D. 1.549
± .015
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-130

Details:

Standard o-ring, 568-130

 


Size Chart:

Inch
Nominal I.D. 1 5/8
Nominal O.D. 1 13/16
Nominal c/s 3/32
I.D. 1.612
± .015
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-131

Details:

Standard o-ring, 568-131

NBR 50 stock on hand = 16,500 pcs

 


Size Chart:

Inch
Nominal I.D. 1 11/16
Nominal O.D. 1 7/8
Nominal c/s 3/32
I.D. 1.674
± .015
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-132

Details:

Standard o-ring, 568-132

NBR 50 stock on hand = 21,350 pcs

PU 90 stock on hand = 800 pcs


Size Chart:

Inch
Nominal I.D. 1 3/4
Nominal O.D. 1 15/16
Nominal c/s 3/32
I.D. 1.737
± .015
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-133

Details:

Standard o-ring, 568-133

NBR 50 stock on hand = 20.400 pcs


Size Chart:

Inch
Nominal I.D. 1 13/16
Nominal O.D. 2
Nominal c/s 3/32
I.D. 1.799
± .015
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-134

Details:

Standard o-ring, 568-134

 


Size Chart:

Inch
Nominal I.D. 1 7/8
Nominal O.D. 2 1/16
Nominal c/s 3/32
I.D. 1.862
± .015
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-135

Details:

Standard o-ring, 568-135


Size Chart:

Inch
Nominal I.D. 1 15/16
Nominal O.D. 2 1/8
Nominal c/s 3/32
I.D. 1.925
± .017
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-136

Details:

Standard o-ring, 568-136


Size Chart:

Inch
Nominal I.D. 2
Nominal O.D. 2 3/16
Nominal c/s 3/32
I.D. 1.987
± .017
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-137

Details:

Standard o-ring, 568-137


Size Chart:

Inch
Nominal I.D. 2 1/16
Nominal O.D. 2 1/4
Nominal c/s 3/32
I.D. 2.050
± .017
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-138

Details:

Standard o-ring, 568-138


Size Chart:

Inch
Nominal I.D. 2 1/8
Nominal O.D. 2 5/16
Nominal c/s 3/32
I.D. 2.112
± .017
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-139

Details:

Standard o-ring, 568-139


Size Chart:

Inch
Nominal I.D. 2 3/16
Nominal O.D. 2 3/8
Nominal c/s 3/32
I.D. 2.175
± .017
c/s .103
+/- .003



Select Material Options:


Standard O-Ring
Item# OR-140

Details:

Standard o-ring, 568-140

NBR 50 stock on hand = 11,100 pcs

NBR 70 stock on hand = 300


Size Chart:

Inch
Nominal I.D. 2 1/4
Nominal O.D. 2 7/16
Nominal c/s 3/32
I.D. 2.237
± .017
c/s .103
+/- .003



Select Material Options: