UNSPSC 39121453: Crab joint

Power distribution blocks that have built in limiters. Power can be connected on one leg and distributed 3 ways, 5 ways or 7 ways.

UNSPSC 39121453 Crab joint is a Commodity code with minimal recent activity in state and local procurement. The code's nominal reference to marine equipment components does not align with the scope of work actually being solicited under it. Recent opportunities tagged to this code encompass maintenance supplies, janitorial consumables, electrical equipment, theatrical lighting systems, and network infrastructure—none of which are crab joints or marine connectors. The mismatch suggests either tagging error or significant scope drift from the code's intended commodity.

State and local issuers spanning cities, counties, school districts, and transit authorities have tagged diverse procurements to this code over the past six months, but the opportunities reflect no coherent product line related to marine engineering or crab joint devices. Examples include the City of Milpitas IFB 26-229 (Maintenance Supplies, Materials, and Related Repairs, due July 23, 2026), Hillsborough County ITB-26-00319 (Janitorial and Operational Supplies for Fire Rescue, due July 24, 2026), and Lubbock Power & Light Quote Request 26-7012-ELD (Electrical Equipment, due July 15, 2026). Geographic spread covers California, Texas, Florida, and Georgia. The code shows little relevant activity and warrants reclassification or vendor outreach to clarify whether procurement offices are applying the code correctly or whether the code definition requires updating.