UNSPSC 31163028: Grid type flexible coupling

A coupling that has the structure to deliver power by inserting the grid to the grooves that are paved on the hub.

UNSPSC 31163028 Grid type flexible coupling, a Commodity code, nominally refers to mechanical coupling components, but state and local procurement activity tagged under this code shows little substantive alignment with grid-type flexible couplings as discrete products. Recent opportunities tagged under this code span unrelated service categories: West Basin Municipal Water District solicited on-call pump and motor repairs, rebuilds, and replacement services across recycled water and pumping facilities in Los Angeles County, and DeKalb County requested information technology and low-voltage infrastructure installation for the DeKalb Tennis Center reconstruction in Georgia. Neither represents grid-type flexible coupling procurement or related mechanical coupling work. Issuing bodies are mixed, ranging from water districts to county governments, but the mismatch between the code's mechanical-component scope and the actual services being solicited suggests potential data-tagging issues rather than coherent commodity activity.

The geographic spread of recent activity includes California and Georgia, with the most recent opportunity posting in June 2026 (DeKalb County ITB) and the most recent due date in October 2026 (West Basin RFP). The code shows no coherent pattern of state and local demand for grid-type flexible couplings or related mechanical coupling products. Business development professionals evaluating pursuit under this code should verify whether state and local procurement offices are using this Commodity code correctly for coupling-component solicitations, or whether the tagged opportunities reflect miscategorization upstream. Current signals do not support active market activity in grid-type flexible coupling procurement at the state and local level.