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Author Topic: whats it,found in machinist tool box  (Read 1317 times)

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Offline international3414

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whats it,found in machinist tool box
« on: October 15, 2017, 05:38:25 AM »
tiny,3/16" dia.,taped on a 3" x 3" red cardboard,pilot seal disc b206-12,use for external pilot,.,.,found several in box,any ideas?,.,TIA
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Offline mikeswrenches

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Re: whats it,found in machinist tool box
« Reply #1 on: October 15, 2017, 08:54:36 AM »
Possibly  a plug for either a hydraulic valve or an air valve. They were available either internally piloted or externally piloted. The plug would be inserted in an internal  orfice to make the conversion.

Mike
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