I was lucky enough to find a non-standard Vlchek. It was made for Caterpillar and the Cat number is 9F22. It's a fuel injection wrench. It is part of a tool kit for a D-8 Cat. I don't know much about NSN's but I believe this is for NSN 2910005369701 that was assigned in 1963.
The wrench has the same opening on each end, but the openings are oriented 90 degrees apart. Each leg is about 4.5 inches long. I think it is a plain steel finish, however, it might have been painted black at one time. There are some black remnants - not positive if the remnants are paint.




The wrench has the same opening on each end, but the openings are oriented 90 degrees apart. Each leg is about 4.5 inches long. I think it is a plain steel finish, however, it might have been painted black at one time. There are some black remnants - not positive if the remnants are paint.





















