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 numbers shown on the 568 DASH Chart and are standardized by imperial dimensions. Standard O-Rings are specified by their inside diameter and cross section width. AS568 is the most commonly used standard in the U.S. for aerospace, automotive and general industrial applications. For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart. EP is also known as: Eythylene Propylene, EPR, EPDM, EPT, E.

EP is an elastomer which is characterized by wide range of applications and good chemical resistance. Ethylene propylene compounds have good resistance to detergents, alkalis, mild acids, greases, silicone oils, and alcohols.
AS568 Buna O-Rings
Unit of Measure
« 11 12 13 14 15 »  

Item #

IntegrationID

Type

Material

Cross Section Width

Durometer

Inside Diameter

Cross Section Tolerance +/-

Inside Diameter Tolerance +/-

Size Reference - AS568

Alternate P/N

Units of Measure

Tube Size O.D.

Call for a Quote

O-Ring Industries

Quantity
-373 EP-70 N/A
190772
N/A N/A N/A 0.210 in N/A 70 N/A 227.97 mm8.975 in N/A 0.005 in0.12 mm N/A 0.050 in1.30 mm N/A -373 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-374 EP-70 N/A
190773
N/A N/A N/A 0.210 in N/A 70 N/A 234.32 mm9.225 in N/A 0.005 in0.12 mm N/A 0.055 in1.40 mm N/A -374 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-375 EP-70 N/A
190774
N/A N/A N/A 0.210 in N/A 70 N/A 240.67 mm9.475 in N/A 0.005 in0.12 mm N/A 0.055 in1.40 mm N/A -375 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-376 EP-70 N/A
190775
N/A N/A N/A 0.210 in N/A 70 N/A 247.02 mm9.725 in N/A 0.005 in0.12 mm N/A 0.055 in1.40 mm N/A -376 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.v
-377 EP-70 N/A
190776
N/A N/A N/A 0.210 in N/A 70 N/A 253.37 mm9.975 in N/A 0.005 in0.12 mm N/A 0.055 in1.40 mm N/A -377 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-378 EP-70 N/A
190777
N/A N/A N/A 0.210 in N/A 70 N/A 266.07 mm10.475 in N/A 0.005 in0.12 mm N/A 0.060 in1.52 mm N/A -378 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-379 EP-70 N/A
190778
N/A N/A N/A 0.210 in N/A 70 N/A 278.77 mm10.975 in N/A 0.005 in0.12 mm N/A 0.060 in1.52 mm N/A -379 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-380 EP-70 N/A
190779
N/A N/A N/A 0.210 in N/A 70 N/A 291.47 mm11.475 in N/A 0.005 in0.12 mm N/A 0.065 in1.65 mm N/A -380 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-381 EP-70 N/A
190780
N/A N/A N/A 0.210 in N/A 70 N/A 304.17 mm11.975 in N/A 0.005 in0.12 mm N/A 0.065 in1.65 mm N/A -381 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-382 EP-70 N/A
190781
N/A N/A N/A 0.210 in N/A 70 N/A 329.55 mm12.975 in N/A 0.005 in0.12 mm N/A 0.065 in1.65 mm N/A -382 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-383 EP-70 N/A
190782
N/A N/A N/A 0.210 in N/A 70 N/A 354.97 mm13.975 in N/A 0.005 in0.12 mm N/A 0.070 in1.78 mm N/A -383 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-384 EP-70 N/A
190783
N/A N/A N/A 0.210 in N/A 70 N/A 380.37 mm14.975 in N/A 0.005 in0.12 mm N/A 0.070 in1.78 mm N/A -384 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-385 EP-70 N/A
190784
N/A N/A N/A 0.210 in N/A 70 N/A 405.26 mm15.955 in N/A 0.005 in0.12 mm N/A 0.075 in1.90 mm N/A -385 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-386 EP-70 N/A
190785
N/A N/A N/A 0.210 in N/A 70 N/A 430.66 mm16.955 in N/A 0.005 in0.12 mm N/A 0.080 in2.05 mm N/A -386 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-387 EP-70 N/A
190786
N/A N/A N/A 0.210 in N/A 70 N/A 456.06 mm17.955 in N/A 0.005 in0.12 mm N/A 0.085 in2.15 mm N/A -387 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-388 EP-70 N/A
190787
N/A N/A N/A 0.210 in N/A 70 N/A 481.46 mm18.955 in N/A 0.005 in0.12 mm N/A 0.090 in2.25 mm N/A -388 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-389 EP-70 N/A
190788
N/A N/A N/A 0.210 in N/A 70 N/A 506.86 mm19.955 in N/A 0.005 in0.12 mm N/A 0.095 in2.25 mm N/A -389 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-390 EP-70 N/A
190789
N/A N/A N/A 0.210 in N/A 70 N/A 532.26 mm20.955 in N/A 0.005 in0.12 mm N/A 0.095 in2.25 mm N/A -390 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-391 EP-70 N/A
190790
N/A N/A N/A 0.210 in N/A 70 N/A 557.66 mm21.955 in N/A 0.005 in0.12 mm N/A 0.100 in2.55 mm N/A -391 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.v
-392 EP-70 N/A
190791
N/A N/A N/A 0.210 in N/A 70 N/A 582.65 mm22.940 in N/A 0.005 in0.12 mm N/A 0.105 in2.65 mm N/A -392 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-393 EP-70 N/A
190792
N/A N/A N/A 0.210 in N/A 70 N/A 608.10 mm23.940 in N/A 0.005 in0.12 mm N/A 0.110 in2.80 mm N/A -393 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-394 EP-70 N/A
190793
N/A N/A N/A 0.210 in N/A 70 N/A 633.50 mm24.940 in N/A 0.005 in0.12 mm N/A 0.115 in2.90 mm N/A -394 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-395 EP-70 N/A
190794
N/A N/A N/A 0.210 in N/A 70 N/A 658.88 mm25.940 in N/A 0.005 in0.12 mm N/A 0.012 in3.05 mm N/A -395 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-400 EP-70 N/A
190795
N/A N/A N/A 0.275 in N/A 70 N/A 34.29 mm1.350 in N/A 0.006 in0.15 mm N/A 0.015 in0.38 mm N/A -400 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
-401 EP-70 N/A
190796
N/A N/A N/A 0.275 in N/A 70 N/A 37.47 mm1.475 in N/A 0.006 in0.15 mm N/A 0.015 in0.38 mm N/A -401 N/A N/A N/A N/A N/A O-rings are used in the military defense and agriculture industries.
Unit of Measure
« 11 12 13 14 15 »