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Semroc Centering Rings Fiber ST-5 to ST-7(Set of 2 w/ engine hook slot)   SEM-CR-57EH *

Semroc Centering Rings Fiber ST-5 to ST-7(Set of 2 w/ engine hook slot) SEM-CR-57EH *

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$0.89
SKU:
SEM-CR-5-7EH
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Semroc Centering Rings Fiber ST-5 to ST-7(Set of 2 w/ engine hook slot)   SEM-CR-57EH

Laser-cut fiber rings which center an ST-5 motor tube inside an ST-7 tube

Especially useful for making a mini engine mount for ST-7 rocket bodies

Thickness = 0.05"

I.D = 0.541

O.D = 0.715

 

Warranty for 1 year from manufacturer defects