Pratt & Whitney Pistons
FAA-PMA
ASC15373K
Available in Standard, P2, P10 & P20
Uses Keystone style compression rings part number ASC125234 - STD, P10 or P20. For use in Pratt & Whitney R1340 Wasp Series Engines
Available for Purchase at Skypower
FAA-PMA
ASC23521K
Available in Standard, P2, P10 & P20
Uses Keystone style compression rings part number ASC125234 - STD, P10 or P20. For use in Pratt & Whitney R1340 Wasp Series Engines
Available for Purchase at Skypower
FAA-PMA
ASC272916
Available in Standard & P5
For use in Pratt & Whitney R2800 Double Wasp Series Engines
Available for Purchase at Aircraft Parts, Skypower & Hechter Aircraft
FAA-PMA
ASC272903
Available in Standard & P5
For use in Pratt & Whitney R2800 Double Wasp Series Engines
Available for Purchase at Aircraft Parts, Skypower & Hechter Aircraft
FAA-PMA
ASC166313
Available in Standard & P10
For use in Pratt & Whitney R2000 Twin Wasp Series Engines
Available for Purchase at Sun Air Parts
FAA-PMA
ASC27056
Available in Standard, P1, P3, P10 & P20
Uses Keystone style compression rings part number ASC238446 - STD, P10 or P20. For use in Pratt & Whitney R985 Wasp JR Series Engines
Available for Purchase at Skypower
FAA-PMA
ASC40698
Available in Standard, P1, P3, P10 & P20
Uses Keystone style compression rings part number ASC238446 - STD, P10 or P20. For use in Pratt & Whitney R985 Wasp JR Series Engines
Available for Purchase at Skypower