Steel mil-s-7720, comp 303
No other part numbers with same form, fit, and function found.
An item specifically designed to be inserted between the driving and driven members of a flexible coupling to allow for slight misalignment of the shafts.
Classification: Parts of shaft couplings, except universal joints
NSN 5835-01-412-0344
NSN 6685-01-134-3001
NSN 7035-00-931-9415
NSN 7035-00-834-2090
NSN 7035-01-155-9025
NSN 5996-00-978-9705
NSN 6150-00-899-5690
NSN 5905-01-226-0473
NSN 5990-01-281-3120
NSN 6130-00-421-1196
NSN 5905-00-577-1619
NSN 5998-01-302-1346