BSA A65 lifter/tappet

Hi Gents and Gals,

I need your help verifying tappet dimensions for the purpose of digitizing. Has any of you got a good tappet on the shelf and a vernier caliper?

The following data are approximate and need to be verified.

Stem -- 3/8" , height of cylindrical part 2-11/32".
Footing less pad -- 5/8"(L) x 7/16" (w) x 13/32" (H)
Pad -- 3/32" at the centre (taken off picture of a NOS sample).

I'd be grateful for your help.

- Knut

These measurements can vary
overall length 3.095
block width .467"
block length .651"
block height in middle .488"
block height front and back .444"
stem dia 3/8"
ball tip dia .309" (5/16")