Part Number: 8760506 (Tee, swivel)Part Number: AS4139J080806 (Tee, swivel)Part Number: AS4139J161216 (Tee, swivel)Part Number: AS4410-040404 (Tee, swivel)Part Number: AS4410D101008 (Tee, swivel )Part Number: MS24658-6-4-6J (Tee, swivel )Part Number: NAS1763-6-4-6J (Tee, swivel)Part Number: NAS1763K121212 (Tee, swivel)