I have a front F250 HD 4x4 drum axle.
I am pretty sure its a 44 closed knuckle but I dont know much about Fords.
Came off a 1970 F250 4x4. I helped my friend put a disc brake front end in his truck and this is what was left over.

Here is a picture of it.
http://www.risingsun4x4club.org/forum2/attachment.php?attachmentid=8184&stc=1&d=1205083242

Someone told me that you rover guys might be interested.

Free, if you can come get it out of my yard. I am moving and I need this thing gone!

My number is 303-438-5535

-Mike

BTW, I am in Broomfield near 120th and Sheridan.

Broomfield, Colorado.

:)

we have a garage sale section here. and a drum braked closed knuckle 44 is pretty much just a boat anchor.