335-596 Stens Blade 20-7/8″ x 2″ 3/8 centerhole 98-021

This is a Stens 335-596 blade.  98-021 is stamped on the blade. 20-7/8" x 2" 3/8 centerhole.  Oregon part number 98-021.  This has been in inventory for a while and the blade has scratches and paint off in splots.