I believe countless Ford O.E. mechanical fuel pumps used this 87972-S Ford part in the 1950s and early 1960s. Looks to be the same as 1962-64 Fairlane parts. None of my used originals from fuel pumps have maker's logos and I don't remember a logo on the fitting in the carburetor on our black car's engine.
Bob Mannel photo Carter Carburetor Company 3623S pump assembly and 87972-S fitting.
A "COBRA" induction kit was ordered and installed by his local 'Shelby dealer' on our black car by the second owner in the 1960s.
After a quick search of that number several vendors sell functional replacements at low cost but all the pictures I saw show parts with modern "EATON" name stamps on a flat.