The model number or chassis number would help us both date the set and determine the right CRT.
Certainly could be from 1962. Certainly not much older (it would have a "pregnant rectangle" with rounded corners and a front safety glass), and not likely much newer (sales of console B&W sets dropped rapidly after about 1968, though a very small number were made in the early eighties).
Your set has a bonded-faceplate CRT, the number will be 23*P4 or 23**P4.
If your video is any indication, you probably don't need a new CRT.
P.S.: I'm thinking this thread belongs in "Rectangular Screen Tube Televisions".
Last edited by Robert Grant; 03-03-2018 at 10:25 AM.
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