Spi 14-133-3 Test Indicator Spare Part Co-ax

Product Description

The SPI 14-133-3 is a replacement spare part designed for use with the SPI 13-978-2 Co-Ax Indicator. This component serves as a direct service replacement to restore proper function to the Co-Ax test indicator when a part reaches the end of its service life or becomes damaged. Co-Ax indicators are precision measurement tools used in machine shops, toolrooms, and metrology environments to locate hole centers and establish accurate work offsets on milling machines and machining centers. Keeping spare parts on hand reduces downtime when an indicator component fails during production.

This spare part is intended for use in toolroom and production machining environments where the SPI 13-978-2 Co-Ax Indicator is in service. Typical users include machinists, toolmakers, and metrology technicians who require fast, reliable repairs to keep precision measurement equipment operational. The part ships in a package quantity of one, making it suitable for single-unit replacement or for stocking as a service part.

Key Features

• Direct replacement spare part for the SPI 13-978-2 Co-Ax Indicator
• Package quantity of one for single-unit service replacement
• Supports fast in-shop repair without full instrument replacement
• Weighs approximately 1 pound packaged

Compatibility

Designed for use with the SPI 13-978-2 Co-Ax Indicator.

Installation Notes

Replacement of Co-Ax indicator spare parts is typically performed by a qualified machinist or metrology technician familiar with precision measurement instruments. Remove the indicator from the spindle and secure the instrument on a clean, stable work surface before disassembly. Consult the SPI service documentation for the 13-978-2 to confirm correct part orientation and assembly sequence. Handle precision indicator components with care to avoid damage to contact surfaces or internal mechanisms.