4型C红色硅硅O形圈1516-16 [规格] <br>产品编号:1516-16 <br>材料:硅橡胶(70°)<br> O型圈尺寸W(mm):3.53±0.10 <br> O型圈尺寸D(MM)D(mm):20.22±0.15 <br> ORINION:27 omm o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o。 Dimensions D (mm): 27.28 <br>Old JIS1516 No.: 16 <br>AS568 No.: 211 <br>[Features] <br>-The tolerance is the tolerance of Type 1 A, Type 1 B, Type 2, and 3 in JISB2401, and 1.5 times the tolerance for Type 4 C. <font color=red>Returns and exchanges due to customer's convenience are accepted only if they没有打开或未使用。选择尺寸和材料时,请小心。 </font>
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