This SAE Aerospace Standard (AS) establishes the requirements for fluid fittings that combine both beaded hose connections and 37° flared connections for use in all types of fluid systems.
SAE AS4843/1-2015 history
2016SAE AS4843/1A-2016 Fittings, Beaded to 37 Degrees Flared, Fluid Connection
2015SAE AS4843/1-2015 Fittings, Beaded to 37° Flared, Fluid Connection
1995SAE AS4843/1-1995 Fittings, Beaded to 37 Degrees Flared, Fluid Connection