JIS Silicone O-Rings
Silicone O-Rings
Japanese Industrial Standard O-Rings are another popular classification system used around the globe. Published by the Japanese Standard Association, these o-rings are also categorized using the metric system. JIS O-Rings are used in many different fields, but typically are implemented in Japan's semiconductor, automotive and machine tool industries.
This elastomer possesses mechanical properties similar to Viton®, with the exception of its slightly lower compression set resistance. It is more suitable for sensitive applications where lighter compressive forces are applied to energize the seal. This core has a Shore A hardness of 70 but it also offers a broader operating temperature range of -80°F to +500°F. (-62°C to +260°C). For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.
This elastomer possesses mechanical properties similar to Viton®, with the exception of its slightly lower compression set resistance. It is more suitable for sensitive applications where lighter compressive forces are applied to energize the seal. This core has a Shore A hardness of 70 but it also offers a broader operating temperature range of -80°F to +500°F. (-62°C to +260°C). For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.
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Cross Section Width (in)
Cross Section Width (mm)
Inside Diameter (mm)
Inside Diameter (in)
Item # |
IntegrationID |
Type |
Material |
Cross Section Width |
Durometer |
Inside Diameter |
CSW Tolerance |
ID Tolerance |
JIS Number |
Call for a Quote |
O-Ring Industries |
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V950 S-70 |
IntegrationID
N/A 180520 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 940.50 mm37.028 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.098 in2.50 mm | JIS Number N/A V-950 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V85 S-70 |
IntegrationID
N/A 180519 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 84.00 mm3.307 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A V-85 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V845 S-70 |
IntegrationID
N/A 180518 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 836.50 mm32.933 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.079 in2.00 mm | JIS Number N/A V-845 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V790 S-70 |
IntegrationID
N/A 180517 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 782.00 mm30.787 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.079 in2.00 mm | JIS Number N/A V-790 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V740 S-70 |
IntegrationID
N/A 180516 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 732.50 mm28.839 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.079 in2.00 mm | JIS Number N/A V-740 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V70 S-70 |
IntegrationID
N/A 180515 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 69.00 mm2.717 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A V-70 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V690 S-70 |
IntegrationID
N/A 180514 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 683.00 mm26.890 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.063 in1.60 mm | JIS Number N/A V-690 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V640 S-70 |
IntegrationID
N/A 180513 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 633.5 mm24.941 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.063 in1.60 mm | JIS Number N/A V-640 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V585 S-70 |
IntegrationID
N/A 180512 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 579.00 mm22.795 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.063 in1.60 mm | JIS Number N/A V-585 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V55 S-70 |
IntegrationID
N/A 180511 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 54.50 mm2.146 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.01 in0.25 mm | JIS Number N/A V-55 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V530 S-70 |
IntegrationID
N/A 180510 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 524.5 mm20.650 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.063 in1.60 mm | JIS Number N/A V-530 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V480 S-70 |
IntegrationID
N/A 180509 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 475.00 mm18.701 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.047 in1.20 mm | JIS Number N/A V-480 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V430 S-70 |
IntegrationID
N/A 180508 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.236 in6.00 mm | Durometer N/A 70 | Inside Diameter N/A 425.5 mm16.752 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.047 in1.20 mm | JIS Number N/A V-430 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V40 S-70 |
IntegrationID
N/A 180507 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 39.50 mm1.555 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A V-40 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V380 S-70 |
IntegrationID
N/A 180506 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.236 in6.00 mm | Durometer N/A 70 | Inside Diameter N/A 376.00 mm14.803 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A V-380 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V34 S-70 |
IntegrationID
N/A 180505 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 33.50 mm1.319 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A V-34 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V325 S-70 |
IntegrationID
N/A 180504 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.236 in6.00 mm | Durometer N/A 70 | Inside Diameter N/A 321.50 mm12.657 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A V-325 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V275 S-70 |
IntegrationID
N/A 180503 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.236 in6.00 mm | Durometer N/A 70 | Inside Diameter N/A 272 mm10.709 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A V-275 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V24 S-70 |
IntegrationID
N/A 180502 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 23.5 mm0.925 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A V-24 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V225 S-70 |
IntegrationID
N/A 180501 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.236 in6.00 mm | Durometer N/A 70 | Inside Diameter N/A 222.5 mm8.760 in | CSW Tolerance N/A 0.006 in0.15 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A V-225 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V175 S-70 |
IntegrationID
N/A 180500 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 173.00 mm6.811 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A V-175 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V150 S-70 |
IntegrationID
N/A 180499 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 148.50 mm5.846 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.024 in0.60 mm | JIS Number N/A V-150 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V15 S-70 |
IntegrationID
N/A 180498 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 14.5 mm0.571 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.006 in0.15 mm | JIS Number N/A V-15 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V120 S-70 |
IntegrationID
N/A 180497 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.157 in4.00 mm | Durometer N/A 70 | Inside Diameter N/A 119.00 mm4.685 in | CSW Tolerance N/A 0.004 in0.13 mm | ID Tolerance N/A 0.016 in0.40 mm | JIS Number N/A V-120 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
V1055 S-70 |
IntegrationID
N/A 180496 |
Type N/A JIS Standard O-Ring | Material N/A Silicone | Cross Section Width N/A 0.394 in10.00 mm | Durometer N/A 70 | Inside Diameter N/A 1044.00 mm41.102 in | CSW Tolerance N/A 0.012 in0.22 mm | ID Tolerance N/A 0.118 in3.00 mm | JIS Number N/A V-1055 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |