More information about Great Planes Adapter Kit OS FS70-120 140RX GPMQ4588
This is a spinner adapter kit by Great Planes.
- Propeller Nut
- Propeller Jam Nut
- Propeller Washer
- Aluminum Backplate Bushing
- 12mm wrench to tighten propeller nut
- Aluminum spinner with center mounting hole
- 10-32 bolt
Note: Does not fit the OS FS-70 Ultimate or the FL70
- Adapter kit for aluminum spinners
- This steel adapter kit tightens the backplate & propeller onto the engine, then using a single bolt-on design, holds & centers each spinner perfectly on its baseplate
- Machined for accuracy
- This spinner adapter kit will fit the following engines- O.S. FS 70-120 Surpass and O.S. 1.40 RX
- Installation instructions provided on the header card
Shaft Size: 5/16-24
Jam Nut Length: 1" (25mm)
Backplate Bushing Inner Diameter: 5/16"
Outer Diameter: 3/8"