[NJARC] What is this?

[Sal Brisindi]

Looks like a variable resistor to me...

-----Original Message-----
From: "Joe Giliberti" <starbase89 at gmail.com>
Sent: ‎7/‎3/‎2016 5:45 PM
To: "New Jersey Antique Radio Club" <njarc at mailman.qth.net>
Subject: [NJARC] What is this?

I picked this up at the Collingwood market yesterday. The seller looked at me and said 'you must be into old radios since you know what that is' I nodded my head and left. It looks like some kind of tuner but it's not an air cap. Almost looks like that was on my crystal radio kit when I was 8. Please enlighten me!
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