Semroc Centering Rings Plywood BT-50 to BT-60(2pk) SEM-RA-50-60P
Laser-cut rings for centering a BT-50 motor tube inside a BT-60 tube
Lite Plywood
ID = 0.976"
OD = 1.6"
Thickness = 0.125"
Made in the USA
Looking forward to the super orbital transport. Any news on when it's coming? eRockets says: Summer of 2021
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