Stainless flared fittings

Would anyone have the reference numbers for flared fittings that are steel or stainless? I?m running all the firewall penetrations and want to go with stainless steel instead of aluminum. One common number for the fuel line is AN 833-6D elbow. I tried various combinations for stainless on Spruce with no luck.

Thanks.

I think what you need is AN833-6J. See also -8K and -8S.

Steel fittings

Hi Steel is best , Stainless is not a good idea for AN hoses something about inherent lubricity

Found it. Thanks!