Wooden airplane propellar

[Carolyn Kiker]

I inherited a wooden propellar made by Sensenich in Lettiz.Pa It has
SF NO 5062 on it. It has 6 bolt holes. And it has the numbersDWGNO44K18151 on it. Can anyone tell me anything about this propellar?

[Dbahnson]

It's actually a Hartzell blueprint. Go to this page for the military number (44k . . . , which was a 1944 military contract) and look down for the corresponding civilian model.