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54-3G and 54-5G EX motors - New

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patelldp

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I am selling my new 54-3G (1050Ns) and 54-5G (1750Ns) EX motors. This bundle comes with the 3G and 5G cases, a 3G isomolded nozzle (0.4375" throat), a 5G AMW nozzle (0.5625" throat), ONE aluminum bulkhead, two Loki SS nozzle washers, and 4 snap rings (2 of the snap rings are fired, 2 are brand new). Note: no external thrust rings are included but are available cheap on McMaster (part 91665A560).

SOLD

PM with interest, see pics for details!

IMG_3916[1].jpg

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Last edited:
Open to offers. I also have a used AMW bulkhead should someone wish to make the 1750 AMW compatible.
 
Ugh you are making this very hard to refuse. I have been wanting some 54mm EX hardware. In fact I have purchased some tubing to have it made by a friend but this is a complete set. Ugh. Well maybe it can be an early Christmas present. lol
 
Also, I located two thrust rings in my stash of parts. Those are now included.

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The aforementioned AMW puck bulkhead, fired.

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What is the propellant length available on each casing? Running some Burnsim calculations for sugar motors

The propellant length on the 1050 is 9.5" (3x 3.15" grains) and the 1750 is 16.25".
 
SPF, but I have more parts and gear dans made for me than I can count. Buy with confidence.
 
I am selling my new 54-3G (1050Ns) and 54-5G (1750Ns) EX motors. This bundle comes with the 3G and 5G cases, a 3G isomolded nozzle (0.4375" throat), a 5G AMW nozzle (0.5625" throat), ONE aluminum bulkhead, two Loki SS nozzle washers, and 4 snap rings (2 of the snap rings are fired, 2 are brand new). Note: no external thrust rings are included but are available cheap on McMaster (part 91665A560).

SOLD

PM with interest, see pics for details!
V

Sent from my SAMSUNG-SM-G870A using Tapatalk
 
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