Is it supposed to be a flat washer, or a Belleville or wavy washer? I have a Diamond Calk that had a wavy washer and I dropped it. Have a donor washer, but misplaced the wrench. The wavy or Belleville will give you a little bit of spring action.
According to the ‘58 catalog the scoop combos are shown from 1/4“ to 1-1/4”
Not that I am opposed to one-fell-swooping anything should it present itself, but any collection put together with perseverance and patience over several years deserves extra special praise, in my opinion, and, I agree, it is cool showing off the many brands in the "Scoop" Combo style. Reminds me a little of @BFBOB and his GJ-famous Vee or Vee Groove wrench collection, just completed not too long ago, consisting of at least one example of sixteen (16) different brands in that style!
Here are some of mine. 
Thanks much for the offer Don, but as I rooted thru my mixed drawer of Barcalos tonight for some of the other brands, I stumbled on a single-sided RP 9/16 Crescent that suffice as a stand-in until I eventually find a matching dbl sided. That's one of (many) problems with getting old - losing track of what you've already got and adding more of the same...
Snerk. I guess you'd have to furnish it with at least one Barcalounger, right?
So the 62 Plymouth I have has been in the family since about new. Bought in Colorado, moved to Albuquerque...until we bought it from an elderly relative and drove it back to Kentucky. Only to be relocated to AZ for 14 years and it finally resides back in NM.Best guess on the vintage of that wrench set would be around 1955. Beautiful wrenches. They look unused. Our family car was a plain Jane beige ’62 Plymouth for a while. Not the most attractive of cars but the 318 and Torqueflite push button automatic were bulletproof. I did everything I could to break it but was unsuccessful.
-Don
I found these pictures on the internet of a very similar car to ours. Ours wasn’t nearly as shiny though
Thanks for posting it. I picked this up on eBay just for grins and giggles. It’s a tiny two door.So the 62 Plymouth I have has been in the family since about new. Bought in Colorado, moved to Albuquerque...until we bought it from an elderly relative and drove it back to Kentucky. Only to be relocated to AZ for 14 years and it finally resides back in NM.
Great running car. Very rust free car. Rebuilt 318 Poly with a 4 bbl intake and pushbutton Torqueflite.
You are absolutely correct. Not just jeeps, though. The 5-pc set of wrenches that it was part of (for convenience, see Don's post for others) was standardized by the Ordnance Dept for several vehicles, as well as the GMTK (+ a 33C) to maintain them. The odd duck was Dodge. They needed different sizes.
As you know, that's only pertaining to factory issue toolkit, Don. The Ordnance Dept was issuing replacements and Fed Specs actually required ISN's.
I just found this 25/32 x 3/4 model this morning at the flea market. It's a dupe. I have one in a 4-pc partial set, posted on the DBE thread here, and discussed again later on the same thread here, and just a few posts after that. If you have any interest in combining it with yours and trying to collect a set, let me know, we could probably work out some kind of trade. If not, I will hold it for trading with someone else.
