Precision Associates, Inc.
Precision Associates, Inc.
3800 North Washington Ave.
Minneapolis, MN 55412-2142
Toll Free: 1-800-394-6590
Local: +1 612-333-7464
Sales: +1 612-334-9190
Fax: 612-342-2417
Email: [email protected]
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Search our list of Metric O-Rings. O-Rings included on this list are either included in an International Standard, or measure in even mm increments. If you can't find your O-Ring seal in this group, be sure to check out "All O-Rings".
O-Ring Picture
Unit of Measure
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Item #

C/S Metric (mm)

ID Metric (mm)

OD Metric (mm)

Std Shrink

Special Shrink

Reference Size

209-2.587 N/A 5.30 N/A 65.70 N/A 76.30 N/A Yes N/A N/A
212-1.237 N/A 5.40 N/A 31.40 N/A 42.20 N/A Yes N/A N/A
212-3.641 N/A 5.40 N/A 92.50 N/A 103.30 N/A Yes N/A N/A
212-4.645 N/A 5.40 N/A 118.00 N/A 128.80 N/A Yes N/A N/A
215-1.890VS N/A 5.50 N/A 48.40 N/A 59.40 N/A Yes N/A N/A
215-2.231ES N/A 5.50 N/A 56.90 N/A 67.90 N/A Yes N/A N/A
217-2.362 N/A 5.50 N/A 60.00 N/A 71.00 N/A Yes N/A N/A
223-813SS N/A 5.70 N/A 20.70 N/A 32.10 N/A Yes N/A N/A
224-1.941VS N/A 5.70 N/A 49.30 N/A 60.70 N/A N/A Yes N/A BS 4518 0493-57
224-2.052 N/A 5.70 N/A 52.10 N/A 63.50 N/A Yes N/A N/A
224-2.362 N/A 5.70 N/A 60.00 N/A 71.40 N/A Yes N/A N/A
224-2.925 N/A 5.70 N/A 74.30 N/A 85.70 N/A N/A Yes N/A BS 4518 0743-57
224-4.098 N/A 5.70 N/A 104.10 N/A 115.50 N/A Yes N/A N/A
224-6.075 N/A 5.70 N/A 154.30 N/A 165.70 N/A Yes N/A N/A JIS B2401 - G155
224-6.783 N/A 5.70 N/A 172.30 N/A 183.70 N/A Yes N/A N/A
224-8.240 N/A 5.70 N/A 209.30 N/A 220.70 N/A Yes N/A N/A JIS B2401 - G210, BS 4518 2093-57
224-14.146 N/A 5.70 N/A 359.30 N/A 370.70 N/A Yes N/A N/A BS 4518 3593-57
237-1.848 N/A 6.00 N/A 47.00 N/A 59.00 N/A Yes N/A N/A
236-8.225VS N/A 6.00 N/A 209.00 N/A 221.00 N/A N/A Yes N/A
241-4.850 N/A 6.10 N/A 123.20 N/A 135.40 N/A Yes N/A N/A
241-5.725 N/A 6.10 N/A 145.40 N/A 157.60 N/A Yes N/A N/A
241-6.225 N/A 6.10 N/A 158.10 N/A 170.30 N/A Yes N/A N/A
241-6.975 N/A 6.10 N/A 177.20 N/A 189.40 N/A Yes N/A N/A
241-7.225 N/A 6.10 N/A 183.50 N/A 195.70 N/A Yes N/A N/A
241-7.475 N/A 6.10 N/A 189.90 N/A 202.10 N/A Yes N/A N/A
Unit of Measure
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