TomTIII Posted March 7, 2015 Share Posted March 7, 2015 This appears to be NOS: for ref: the inner (red)washer is 2" dia, the overall I.D. is 2 3/4", the overall O.D. is 3 1/8" inside "printing" is 168303 PAT PENDING 959 Jarvis. whazzitfor? Link to comment Share on other sites More sharing options...
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