A-392780 item 7 - Truarc Ring

This National Acme replacement truarc ring part number 02502-26 is used in Threading Lever Assembly A-392780.   View any of the following layout assembly drawings of the complete multispindle attachment for reference.  This replacement part may be used in attachment assemblies that fit numerous size Acme Gridley multi spindle screw machines and/or positions.

Acme Gridley 1-1/4" RB-8 Reaming Attachment - 5th Position
Acme Gridley 1-1/4" RB-8 Universal Threading Attachment - 5th Position

For a complete set of Acme Gridley replacement truarc rings, part number 02502-26 used in assembly A-392780, please enter a quantity of 2.