UNSPSC 31381348: Pressed and sintered isotropic neodymium magnet assembly

Pressed isotropic neodymium magnet assembly that has been sintered

UNSPSC 31381348 Pressed and sintered isotropic neodymium magnet assembly is a Commodity code that covers specialized magnetic components used in industrial and municipal applications. State and local governments solicit under this code for products incorporating neodymium magnets as integrated subassemblies within larger equipment or infrastructure systems. Recent activity shows the code tagged to municipal utility procurement, though the solicitation scope often extends beyond the magnet assembly itself to include the finished equipment or infrastructure item that incorporates the magnetic component. Issuing bodies using this code include city governments and special-purpose districts acting on behalf of municipal utilities and capital replacement programs.

The City of Midland, Texas, posted a competitive IFB on March 26, 2026, for 71 fire hydrants (45 units of 4-foot, 20 units of 5-foot, and 6 units of 6-foot) under the U25-01 Fire Hydrant Replacement Project, with bids due April 9, 2026, through the Bonfire e-procurement system. This solicitation illustrates a practical mismatch between the code's nominal scope and the actual procurement: while the fire hydrants may incorporate neodymium magnets or magnetic sensors as subassemblies, the primary procurement is for complete hydrant systems, not magnet assemblies per se. Geographic activity centers on Texas. The code shows limited recent state and local opportunity volume; firms pursuing this code should verify whether state and local procurement offices are tagging magnet-assembly-specific work under this Commodity or routing related work through higher-tier family or class codes instead.