JIS Polyurethane O-Rings
JIS 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. Polyurethane is also known as urethane, cast urethan and millable urethane.
Polyurethane is also known as urethane, cast urethan and millable urethane. Exceptional tensile strength. Abrasion and low temperature resistance. Typical applications include hydraulic seals, gaskets, diaphragms, hoses, and wheels for skate boards. For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.
Polyurethane is also known as urethane, cast urethan and millable urethane. Exceptional tensile strength. Abrasion and low temperature resistance. Typical applications include hydraulic seals, gaskets, diaphragms, hoses, and wheels for skate boards. 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)
Durometer
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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P250 U-90 |
IntegrationID
N/A 179942 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 249.5 mm9.823 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A P-250 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P255 U-70 |
IntegrationID
N/A 179943 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 254.5 mm10.020 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A P-255 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P255 U-90 |
IntegrationID
N/A 179944 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 254.5 mm10.020 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A P-255 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P290 U-70 |
IntegrationID
N/A 179965 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 289.50 mm11.398 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A P-290 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P290 U-90 |
IntegrationID
N/A 179966 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 289.50 mm11.398 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A P-290 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P295 U-70 |
IntegrationID
N/A 179967 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 294.50 mm11.594 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A P-295 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P295 U-90 |
IntegrationID
N/A 179968 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 294.50 mm11.594 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A P-295 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P300 U-70 |
IntegrationID
N/A 179971 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 299.50 mm11.791 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A P-300 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P300 U-90 |
IntegrationID
N/A 179972 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 299.50 mm11.791 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.031 in0.80 mm | JIS Number N/A P-300 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P315 U-70 |
IntegrationID
N/A 179977 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 314.50 mm12.382 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-315 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P315 U-90 |
IntegrationID
N/A 179978 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 314.50 mm12.382 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-315 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P320 U-70 |
IntegrationID
N/A 179981 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 319.50 mm12.579 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-320 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P320 U-90 |
IntegrationID
N/A 179982 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 319.50 mm12.579 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-320 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P335 U-70 |
IntegrationID
N/A 179983 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 334.50 mm13.169 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-335 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P335 U-90 |
IntegrationID
N/A 179984 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 334.50 mm13.169 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-335 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P340 U-70 |
IntegrationID
N/A 179987 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 339.50 mm13.366 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-340 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P340 U-90 |
IntegrationID
N/A 179988 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 339.50 mm13.366 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-340 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P355 U-70 |
IntegrationID
N/A 179993 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 354.50 mm13.957 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-355 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P355 U-90 |
IntegrationID
N/A 179994 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 354.50 mm13.957 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-355 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P360 U-70 |
IntegrationID
N/A 179997 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 359.50 mm14.154 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-360 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P360 U-90 |
IntegrationID
N/A 179998 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 359.50 mm14.154 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-360 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P375 U-70 |
IntegrationID
N/A 179999 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 374.50 mm14.744 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-375 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P375 U-90 |
IntegrationID
N/A 180000 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 374.50 mm14.744 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-375 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P400 U-70 |
IntegrationID
N/A 180011 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 70 | Inside Diameter N/A 399.5 mm15.728 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-400 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |
P400 U-90 |
IntegrationID
N/A 180012 |
Type N/A JIS Standard O-Ring | Material N/A Polyurethane | Cross Section Width N/A 0.331 in8.40 mm | Durometer N/A 90 | Inside Diameter N/A 399.5 mm15.728 in | CSW Tolerance N/A 0.006 in0.18 mm | ID Tolerance N/A 0.039 in1.00 mm | JIS Number N/A P-400 | Call for a Quote N/A | O-Ring Industries N/A O-rings are used in the military, automotive, aerospace and agriculture industries. |