Lansing Bagnall forklift spare part numbers
Years ago I was a storeman and there was around £200k worth of spares, much of it forklift parts. I used to have part numbers on the brain, I could feel them off one after the other....
An engineer would come up and ask have you got a microswitch for a POEP2.1 ?
Which one I'd ask, a 1042763-002....or a 1004005-001...or a .....i can't remember now but you get the gist.
I'd have wiped the floor with them

...i could look at a section of a truck and name the part numbers one after another.