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Author Topic: need t-shaped servo horn for FUTS3156 servo  (Read 783 times)

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Offline AdminTopic starter

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need t-shaped servo horn for FUTS3156 servo
« on: December 05, 2012, 04:16:28 PM »
I can't seem to find anyone selling this small futaba servo horn for the S3156 . . . I really need a t-shape.

I have servo horns for the micro servo S3114, but it's too small for the S3156.

Anyone know where to find one?



My only other affordable option is to get this at amazon. It will cause me problems, but I may just have to suck it up . . .

Offline Gertlex

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Re: need t-shaped servo horn for FUTS3156 servo
« Reply #1 on: December 05, 2012, 04:28:07 PM »
This ebay shop has 4 or 5 different futaba + shaped servo horns: http://stores.ebay.com/Greenfield-Hobbies/

I don't know the specifics of hobby servo horns, so I'm not sure if any of them are the right one.. ;)
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Re: need t-shaped servo horn for FUTS3156 servo
« Reply #2 on: December 05, 2012, 06:16:55 PM »
This ebay shop has 4 or 5 different futaba + shaped servo horns: http://stores.ebay.com/Greenfield-Hobbies/
no love . . .

I'm emailing Futaba, but it feels odd asking for a 10 cent component lol . . .

Offline jwatte

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Re: need t-shaped servo horn for FUTS3156 servo
« Reply #3 on: December 05, 2012, 11:30:36 PM »
http://www.integy.com/ has lots of horns. It's the only place I found full circle aluminum horns for a 23T (JR, Airtronics) spline!
http://www.integy.com/st_main.html?p_catid=311 for their servo horns.

Offline Gertlex

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Re: need t-shaped servo horn for FUTS3156 servo
« Reply #4 on: December 06, 2012, 12:09:54 AM »
Curious: why doesn't a full circle horn work?
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Re: need t-shaped servo horn for FUTS3156 servo
« Reply #5 on: December 06, 2012, 09:01:32 AM »
Curious: why doesn't a full circle horn work?
It will work, if it's less than 0.804" in diameter.

The outer diameter of the servo output shaft is 4.96mm, 0.195".

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Re: need t-shaped servo horn for FUTS3156 servo
« Reply #6 on: February 26, 2013, 12:40:01 PM »
Found it.

It's now sold here:
http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXFGT2


And below is an email Futaba sent me last December:

Quote
You can purchase replacement parts for your Futaba radio from your local Great Planes authorized hobby store. Or directly through Futaba Services by calling 217-398-8970 opt 2.

The part numbers and prices that you require are;

HSP51160   SERVO HORN MINI A   $1.30

 


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