UNSPSC 31162419: Rings and links

UNSPSC 31162419 Rings and links, a Commodity code, encompasses specialized mechanical components including bearing rebuilds, hinges, and related fastening or joining elements that state and local governments procure for facility maintenance and equipment repair. Recent opportunities show city procurement offices and regional cooperative purchasing vehicles sourcing these components for infrastructure preservation, particularly in legacy facility systems that require targeted component replacement rather than full-system overhaul. The issuing bodies include city departments managing municipal infrastructure (facilities, revenue systems), regional transit and cooperative purchasing entities, and county governments. Work typically involves quoting or supplying bearing assemblies, hinge systems, seals, and related linkage components to support ongoing operational maintenance of public buildings and equipment.

Activity under the code concentrates in Florida, Minnesota's Sourcewell cooperative network (which spans multiple states including Washington), and Pennsylvania. The City of Philadelphia issued a micro purchase RFQ (B2627299, due June 5, 2026) for a revenue vault hinge bearing rebuild with a contract value not exceeding $43,000. Collier County, Florida solicited sealed bids for construction services that include structural and mechanical components at Everglades Airpark Hangar (Bid No. 25-8614 and revised 258614R, with deadlines March 30 and April 23, 2026, respectively), though those opportunities also encompass broader hangar restoration work beyond the code's nominal scope. Sourcewell's Law Enforcement Equipment RFP (#061626, due June 16, 2026) represents a statewide and multistate cooperative purchasing initiative through participating Washington and Minnesota jurisdictions, though the tagging under rings and links appears to reflect only a subset of law enforcement equipment procurement rather than the full solicitation scope.