Can anybody tell me the dimensions of the rubber bushes on gaz shock absorbers?

OD, ID (I suspect 1/2inch) and width.

[Edited on 15/4/05 by clbarclay]

I seem to remeber reading somehwere that Gaz and Zimmeride used the same bushes or are the same pattern. Cant remember where so not sure how reliable.

If it is the case OD is 1 in ID of metal sleeve is 7/16".