Print Back
Standard O-Rings are available in 369 sizes as set up by the Aerospace Standard 568 published by the Society of Automotive Engineers. These sizes are designated by dash nFor more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart. Perfluoroelastomer is also known as FKKM and Perfloro.

Parts resist over 1,800 different chemicals, while offering the high temperature stability of PTFE (327°C). They’re used in aggressive chemical processing, pharmaceutical, oil rcovery, gas recovery, and aerospace applications. The proven, long-term performance of Kalrez® parts can mean less repairs, seal changes, inspections and equipment uptime for greater productivity and yield.
AS568 Buna O-Rings
Unit of Measure
« 6 7 8 9 10 »  

Item #

IntegrationID

Type

Material

Cross Section Width

Durometer

Inside Diameter

Cross Section Tolerance +/-

Inside Diameter Tolerance +/-

Size Reference - AS568

Units of Measure

Tube Size O.D.

Call for a Quote

O-Ring Industries

Quantity
-224 KALREZ-70 N/A
193884
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 44.04 mm1.734 in N/A 0.004 in0.10 mm N/A 0.015 in0.38 mm N/A -224 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-225 KALREZ-70 N/A
193885
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 47.22 mm1.859 in N/A 0.004 in0.10 mm N/A 0.018 in0.46 mm N/A -225 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-226 KALREZ-70 N/A
193886
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 50.39 mm1.984 in N/A 0.004 in0.10 mm N/A 0.018 in0.46 mm N/A -226 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-227 KALREZ-70 N/A
193887
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 53.57 mm2.109 in N/A 0.004 in0.10 mm N/A 0.018 in0.46 mm N/A -227 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-228 KALREZ-70 N/A
193888
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 56.74 mm2.234 in N/A 0.004 in0.10 mm N/A 0.020 in0.50 mm N/A -228 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-229 KALREZ-70 N/A
193889
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 59.92 mm2.359 in N/A 0.004 in0.10 mm N/A 0.020 in0.50 mm N/A -229 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-230 KALREZ-70 N/A
193890
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 63.09 mm2.484 in N/A 0.004 in0.10 mm N/A 0.020 in0.50 mm N/A -230 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-231 KALREZ-70 N/A
193891
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 66.27 mm2.609 in N/A 0.004 in0.10 mm N/A 0.020 in0.50 mm N/A -231 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-232 KALREZ-70 N/A
193892
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 69.44 mm2.734 in N/A 0.004 in0.10 mm N/A 0.024 in0.61 mm N/A -232 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-233 KALREZ-70 N/A
193893
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 72.62 mm2.859 in N/A 0.004 in0.10 mm N/A 0.024 in0.61 mm N/A -233 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-234 KALREZ-70 N/A
193894
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 75.79 mm2.984 in N/A 0.004 in0.10 mm N/A 0.024 in0.61 mm N/A -234 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-235 KALREZ-70 N/A
193895
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 78.97 mm3.109 in N/A 0.004 in0.10 mm N/A 0.024 in0.61 mm N/A -235 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-236 KALREZ-70 N/A
193896
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 82.14 mm3.234 in N/A 0.004 in0.10 mm N/A 0.024 in0.61 mm N/A -236 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-237 KALREZ-70 N/A
193897
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 85.32 mm3.359 in N/A 0.004 in0.10 mm N/A 0.024 in0.61 mm N/A -237 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-238 KALREZ-70 N/A
193898
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 88.49 mm3.484 in N/A 0.004 in0.10 mm N/A 0.024 in0.61 mm N/A -238 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-239 KALREZ-70 N/A
193899
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 91.67 mm3.609 in N/A 0.004 in0.10 mm N/A 0.028 in0.71 mm N/A -239 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-240 KALREZ-70 N/A
193900
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 94.84 mm3.734 in N/A 0.004 in0.10 mm N/A 0.028 in0.71 mm N/A -240 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-241 KALREZ-70 N/A
193901
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 98.02 mm3.859 in N/A 0.004 in0.10 mm N/A 0.028 in0.71 mm N/A -241 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-242 KALREZ-70 N/A
193902
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 101.19 mm3.984 in N/A 0.004 in0.10 mm N/A 0.028 in0.71 mm N/A -242 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-243 KALREZ-70 N/A
193903
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 104.37 mm4.109 in N/A 0.004 in0.10 mm N/A 0.028 in0.71 mm N/A -243 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-244 KALREZ-70 N/A
193904
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 107.54 mm4.234 in N/A 0.004 in0.10 mm N/A 0.030 in0.76 mm N/A -244 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-245 KALREZ-70 N/A
193905
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 110.72 mm4.359 in N/A 0.004 in0.10 mm N/A 0.030 in0.76 mm N/A -245 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-246 KALREZ-70 N/A
193906
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 113.89 mm4.484 in N/A 0.004 in0.10 mm N/A 0.030 in0.76 mm N/A -246 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-247 KALREZ-70 N/A
193907
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 117.07 mm4.609 in N/A 0.004 in0.10 mm N/A 0.030 in0.76 mm N/A -247 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
-248 KALREZ-70 N/A
193908
N/A N/A N/A 0.139 in3.53 mm N/A 70 N/A 120.24 mm4.734 in N/A 0.004 in0.10 mm N/A 0.030 in0.76 mm N/A -248 N/A N/A N/A N/A O-rings are used in the military, automotive, aerospace and agriculture industries.
Unit of Measure
« 6 7 8 9 10 »