1-5/8" RBN-8 item 27M - Adjusting Nut Assembly

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

This National Acme replacement adjusting nut assembly part number 15435 is for Acme Gridley 1-5/8" RBN-8 multi spindle screw machines starting with serial number AM-40190.  Please contact us if your screw machine serial number is prior to this number.

Ordering an Acme Gridley 1-5/8" RBN-8 item 27-M replacement adjusting nut assembly automatically includes the following:

Qty (1) Adjusting Nut Assembly, Acme Gridley part number 15435 (item 27-M)
Qty (1) Screw, Acme Gridley item 15-M
Qty (1) Washer, Acme Gridley item 11-M