UNSPSC 39112306: Iris diaphragm

UNSPSC 39112306 Iris diaphragm is a Commodity code. State and local governments do not procure iris diaphragms as described by the code's nominal taxonomy. The nine most recent opportunities tagged under this code span theatrical stage lighting systems, electrical maintenance and repair services, holiday lighting and decorations, airfield lighting fixtures, traffic signal equipment, and museum lighting — none of which involve iris diaphragm components as a primary or standalone procurement item. The Pinellas County School District's October 2026 electrical maintenance bid and the Sarasota County School Board's theatrical stage rigging and lighting bid both include auditorium and theater lighting within broader facility electrical services; the Forsyth County Schools bid for FoCAL theatre lighting and the Illinois State bid for ETC track lighting systems for museum exhibits represent the closest thematic alignment to optical components, yet neither specifically calls for iris diaphragm procurement. The remaining opportunities — holiday lighting decorations from Cooper City, a Generac light tower from Santa Clara County, ADB Safegate airfield lighting from Lee County Port Authority, traffic signal modernization from Brownsville and Cameron County, and museum lighting from the Universities of Texas System — involve complete lighting systems or fixtures rather than optical diaphragm components.

The code shows little relevant recent activity aligned with iris diaphragm procurement. The issuing bodies span school districts in Florida, Georgia, and Texas; county and city governments; a state library museum system; and a university system; and the geographic spread covers Florida, Texas, Illinois, and California. Absence of dedicated iris diaphragm solicitations suggests either that the code was misapplied in the state and local tagging system, or that iris diaphragm procurement falls outside the current state and local procurement scope. Business development professionals should verify whether iris diaphragm components are actually embedded in the specifications of these broader lighting solicitations before pursuing opportunities under this code.