National Precision Condenser PW-4, HRO, 4-section Tuning Gang, Gearbox

This is a 1950s National Precision Condenser PW-4, HRO, 4-section Tuning Gang, Gearbox. Developed for the HRO and NC-100 receivers, this particular condenser has a double section each side.

In fairly good condition, it is sold without a dial. It looks like someone has cut the square metal sheets separating the sections, and they are also slightly bent. 

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