1-5/8" RBN-8 item 5F - Constant Speed Shaft

View the Acme Gridley 1-5/8" RBN-8 illustrated code reference drawing for Group F

This National Acme replacement constant speed shaft part number A-38167 is for Acme Gridley 1-5/8" RBN-8 multi spindle screw machines starting with serial number AM-40083.  Please contact us if your screw machine serial number is prior to this number.

For some Acme Gridley screw machine models, the constant speed shaft is referenced as item number 5-FA or 5-FF.