Galland,
Well, sorta'. Some of those models differ, but for what you are doing it may help.
I guess I'm still a little confused. You said you had a JC Higgins 583.10, but I couldn't find anything. But there is a Sears model 583.10; it cross references to a High Standard of unknown model number. I checked that through different sources and they all said the same thing. I'm hoping there is enough similarities amongst this stuff that you can find what you need.
As far as the Sears recall, I am suspicious. That kinda' smelled like a "gun buy back". I'm wondering if Sears got some new ceo or head honcho that was making, or trying to appear to make some anti gun statement or something. Didn't it say $160 if you mailed the bolt to them? Weird. Regardless, thoroughly inspect yours before shooting it.
If you order from Numrich Gun Parts Corp., call in your order. Specify that they put a note on the warehouse pull order "hand pick best parts". My last order with them was my last order with them. They charged my credit card twice, sent me wrong parts, and sent me rusty parts. I spoke with them on the phone several times regarding their foul up. I got refunded for the wrong parts and the double dip on my card, but regarding the rusty parts, I gave them a choice. They could make right and I would remain a customer, or they could blow me off and I'd be gone. Well, I'm gone. Typical for today I guess; they employ punk kids that don't know a firing pin from a nose ring...
Anyway...
I hope those scanned parts blow ups work for you. I tried to keep enough physical size so you could zoom in and see what you needed without it getting pixellated. Keep me posted on this project. I absolutely love digging into stuff like this. I could research stuff like that all day; that would make a gratefying day job for sure.
Stay in touch,
2guntom