O型圈的发布信息JISB2401P线径1.92.43.55.78.4P3-P500JIB2401G(固定用)线径3.15.7G25-G500***固定用线径1.52.0***3-***150JIS2401V真空泵用线径4.06.010.0V15-V1055KS线径1.72.253.3KS1-KS32GS线径3.1GS150-GS500旧JASOF404运动用固定用线径1.93.12.43.51003-3150AS568B飞机液压用线径1.782.623.535.336.981.421.631.831.982.082.212.462.953.00001-932SS线径1.0SS3-SS20全氟P类1.92.43.55.7G类3.15.7AS568B1.782.623.535.336.98***1.52.00JISB2401真空法兰用4.006.00工业用线径1.82.653.555.37.00进口日本丁***橡胶O型圈氟胶硅胶特种材质日本O型圈硬度为70758595等进口的O型圈运动型固定型O型圈高温O型圈静密封和动密封飞机液压用O型圈)