big bar

hello all, i was recently given a 48" cannon bar. it used and probably 10 years old but its in fine shape. it is marked "HUS5063 S" i dont know if this means i need to run 063 chain or not. its for milling mostly and accational stump job, if you understand these markings please help. thanks

So I'm retiring my old 051av milling saw and bought a new MS661CM with 36" bar. Most of my milling will be fine on a 36" bar, but I have a 42" Cannon SuperBar (.404/.063) I just bought for my 051av that's only been used 2 times and I'd like to run it on the MS661 with my 48" Granberg Alaskan...

42" end to end 3/8, used once, sat in garage since, Sachs Dolmar brand Stihl mount paint shows wear, sprocket drilled for milling, does not effect fuctioning $75 plus shipping from Vermont, Will consider trades for rope, harness, carabiners and pulleys

42" end to end 3/8, used once, sat in garage since, Sachs Dolmar brand, Stihl mount paint shows wear, sprocket drilled for milling, does not effect fuctioning $75 plus shipping from Vermont, Will consider trades for rope, harness, carabiners and pulleys

Have a 66" Cannon Double End Bar, never used. Universal Mount, .404, .063 chain 300 plus 60 shipping, 50 for chain Will list on ebay if many are interested Ships from VT Thanks for reading