Oil pump washer

[SixFingerJack]

Hi folks,
I have an oil pump that is missing it's thrust washer (part number 42-0157)
Draganfly are out of stock, and I have been unable to source one anywhere else.
I imagine it's function is to control the end float on the drive spindle?
I could easily turn one up on the lathe if I had some idea of the dimensions, but I have no idea what size it should be, or what material it's made of, so can any of you nice people enlighten me?
My initial plan was to measure the end float, knock off a couple of thou, go make one out of brass, but I thought I'd better check first.

Thanks in advance.

[morris]

Can’t help with dimensions, but I got one from Peter’s Classic Bikes a while ago.
He had plenty in stock so maybe worth a call?
http://www.petersclassicbikeparts.nl/index.html

[SixFingerJack]

Cheers Morris, will give them a try.

[kiwipom]

hi guys, don,t know about the washer but i like the 5 speed gearbox innards, cheers

[SixFingerJack]

Well, I've emailed the guy from Peters Classic Bike Parts, so hopefully he'll get back to me soon.
In the meantime, I would still be grateful if someone could measure this washer up, if they have a pump laid about.
Ta.