SAE AMS7284/2
SAE AMS72842 1990-JUL-01 Rngs Sealng Phosphontrlc Fluoroelastomer FZ Avaton Fuel-Resstant 75 - 85 Shore A
SAE AMS72842 1990-JUL-01 Rngs Sealng Phosphontrlc Fluoroelastomer FZ Avaton Fuel-Resstant 75 - 85 Shore A
Form: This pecification cover phosphonitrilic fluoroelastomer (FZ) in the form of molded ring.
Application: Primarily for use in aircraft fuel system operating from −55° to +150°C (−67° to + 302°F).
Classification: Ring having a nominal hardness of 80 durometer Shore A, or equivalent.